| 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 | $93.99 | 12.206% | $105.4624 | $105.46 | $105.45 | $105.50 |
| Purchase #2 | $8.28 | 10.830% | $9.1767 | $9.18 | $9.20 | $9.20 |
| Purchase #3 | $194.60 | 3.463% | $201.339 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $100.26 | 6.462% | $106.7388 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $194.66 | 7.745% | $209.7364 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $167.33 | 4.333% | $174.5804 | $174.58 | $174.60 | $174.60 |
| Purchase #7 | $58.48 | 7.674% | $62.9678 | $62.97 | $62.95 | $63.00 |
| 7 purchase totals = | $817.60 | $870.0015 | $870.01 | $870.05 | $870.00 | |