| 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 | $58.41 | 5.688% | $61.7324 | $61.73 | $61.75 | $61.70 |
| Purchase #2 | $144.75 | 4.194% | $150.8208 | $150.82 | $150.80 | $150.80 |
| Purchase #3 | $235.38 | 10.715% | $260.601 | $260.60 | $260.60 | $260.60 |
| Purchase #4 | $71.40 | 12.298% | $80.1808 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $198.63 | 6.110% | $210.7663 | $210.77 | $210.75 | $210.80 |
| Purchase #6 | $122.50 | 4.601% | $128.1362 | $128.14 | $128.15 | $128.10 |
| Purchase #7 | $27.58 | 5.286% | $29.0379 | $29.04 | $29.05 | $29.00 |
| 7 purchase totals = | $858.65 | $921.2754 | $921.28 | $921.30 | $921.20 | |