| 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 | $61.44 | 9.231% | $67.1115 | $67.11 | $67.10 | $67.10 |
| Purchase #2 | $16.88 | 12.759% | $19.0337 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $225.59 | 3.369% | $233.1901 | $233.19 | $233.20 | $233.20 |
| Purchase #4 | $71.52 | 8.583% | $77.6586 | $77.66 | $77.65 | $77.70 |
| Purchase #5 | $200.86 | 3.526% | $207.9423 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $144.31 | 11.326% | $160.6546 | $160.65 | $160.65 | $160.70 |
| Purchase #7 | $102.62 | 9.426% | $112.293 | $112.29 | $112.30 | $112.30 |
| 7 purchase totals = | $823.22 | $877.8838 | $877.87 | $877.90 | $877.90 | |