| 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 | $200.98 | 10.828% | $222.7421 | $222.74 | $222.75 | $222.70 |
| Purchase #2 | $78.66 | 13.746% | $89.4726 | $89.47 | $89.45 | $89.50 |
| Purchase #3 | $122.99 | 4.288% | $128.2638 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $240.43 | 9.404% | $263.04 | $263.04 | $263.05 | $263.00 |
| Purchase #5 | $8.96 | 4.828% | $9.3926 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $172.32 | 3.501% | $178.3529 | $178.35 | $178.35 | $178.40 |
| Purchase #7 | $66.58 | 13.128% | $75.3206 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $890.92 | $966.5846 | $966.57 | $966.55 | $966.60 | |