| 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 | $62.33 | 9.445% | $68.2171 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $169.38 | 4.267% | $176.6074 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $52.32 | 3.471% | $54.136 | $54.14 | $54.15 | $54.10 |
| Purchase #4 | $52.30 | 12.756% | $58.9714 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $48.32 | 4.582% | $50.534 | $50.53 | $50.55 | $50.50 |
| Purchase #6 | $80.35 | 8.314% | $87.0303 | $87.03 | $87.05 | $87.00 |
| Purchase #7 | $199.45 | 12.514% | $224.4092 | $224.41 | $224.40 | $224.40 |
| 7 purchase totals = | $664.45 | $719.9054 | $719.91 | $719.90 | $719.80 | |