| 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 | $7.43 | 8.584% | $8.0678 | $8.07 | $8.05 | $8.10 |
| Purchase #2 | $102.53 | 11.454% | $114.2738 | $114.27 | $114.25 | $114.30 |
| Purchase #3 | $53.82 | 6.858% | $57.511 | $57.51 | $57.50 | $57.50 |
| Purchase #4 | $166.85 | 6.172% | $177.148 | $177.15 | $177.15 | $177.10 |
| Purchase #5 | $79.57 | 10.103% | $87.609 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $84.55 | 10.405% | $93.3474 | $93.35 | $93.35 | $93.30 |
| Purchase #7 | $138.36 | 9.442% | $151.424 | $151.42 | $151.40 | $151.40 |
| 7 purchase totals = | $633.11 | $689.3810 | $689.38 | $689.30 | $689.30 | |