| 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 | $83.44 | 13.828% | $94.9781 | $94.98 | $95.00 | $95.00 |
| Purchase #2 | $7.84 | 10.148% | $8.6356 | $8.64 | $8.65 | $8.60 |
| Purchase #3 | $229.77 | 3.247% | $237.2306 | $237.23 | $237.25 | $237.20 |
| Purchase #4 | $165.65 | 11.133% | $184.0918 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $135.47 | 3.851% | $140.6869 | $140.69 | $140.70 | $140.70 |
| Purchase #6 | $178.94 | 6.683% | $190.8986 | $190.90 | $190.90 | $190.90 |
| Purchase #7 | $107.52 | 11.415% | $119.7934 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $908.63 | $976.3150 | $976.32 | $976.40 | $976.30 | |