| 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 | $201.36 | 9.437% | $220.3623 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $31.61 | 7.260% | $33.9049 | $33.90 | $33.90 | $33.90 |
| Purchase #3 | $116.82 | 9.531% | $127.9541 | $127.95 | $127.95 | $128.00 |
| Purchase #4 | $191.55 | 11.865% | $214.2774 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $70.43 | 13.805% | $80.1529 | $80.15 | $80.15 | $80.20 |
| Purchase #6 | $133.30 | 3.409% | $137.8442 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $106.57 | 11.843% | $119.1911 | $119.19 | $119.20 | $119.20 |
| 7 purchase totals = | $851.64 | $933.6869 | $933.67 | $933.70 | $933.80 | |