| 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 | $77.93 | 11.764% | $87.0977 | $87.10 | $87.10 | $87.10 |
| Purchase #2 | $225.53 | 12.868% | $254.5512 | $254.55 | $254.55 | $254.60 |
| Purchase #3 | $158.93 | 4.377% | $165.8864 | $165.89 | $165.90 | $165.90 |
| Purchase #4 | $64.77 | 6.252% | $68.8194 | $68.82 | $68.80 | $68.80 |
| Purchase #5 | $173.95 | 9.448% | $190.3848 | $190.38 | $190.40 | $190.40 |
| Purchase #6 | $217.68 | 12.227% | $244.2957 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $36.74 | 11.772% | $41.065 | $41.07 | $41.05 | $41.10 |
| 7 purchase totals = | $955.53 | $1,052.1002 | $1,052.11 | $1,052.10 | $1,052.20 | |