| 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 | $59.61 | 9.703% | $65.394 | $65.39 | $65.40 | $65.40 |
| Purchase #2 | $193.25 | 10.271% | $213.0987 | $213.10 | $213.10 | $213.10 |
| Purchase #3 | $83.95 | 5.746% | $88.7738 | $88.77 | $88.75 | $88.80 |
| Purchase #4 | $248.93 | 7.568% | $267.769 | $267.77 | $267.75 | $267.80 |
| Purchase #5 | $40.98 | 12.854% | $46.2476 | $46.25 | $46.25 | $46.20 |
| Purchase #6 | $7.60 | 11.443% | $8.4697 | $8.47 | $8.45 | $8.50 |
| Purchase #7 | $171.82 | 6.415% | $182.8423 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $806.14 | $872.5951 | $872.59 | $872.55 | $872.60 | |