| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.65 | 12.446% | $58.0784 | $58.08 | $58.10 | $58.10 |
| Purchase #2 | $174.43 | 11.303% | $194.1458 | $194.15 | $194.15 | $194.10 |
| Purchase #3 | $167.97 | 6.162% | $178.3203 | $178.32 | $178.30 | $178.30 |
| Purchase #4 | $173.89 | 12.525% | $195.6697 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $184.70 | 11.253% | $205.4843 | $205.48 | $205.50 | $205.50 |
| Purchase #6 | $125.89 | 7.325% | $135.1114 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $127.39 | 11.463% | $141.9927 | $141.99 | $142.00 | $142.00 |
| 7 purchase totals = | $1,005.92 | $1,108.8026 | $1,108.80 | $1,108.80 | $1,108.80 | |