| 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 | $152.87 | 11.377% | $170.262 | $170.26 | $170.25 | $170.30 |
| Purchase #2 | $87.97 | 11.255% | $97.871 | $97.87 | $97.85 | $97.90 |
| Purchase #3 | $76.64 | 13.558% | $87.0309 | $87.03 | $87.05 | $87.00 |
| Purchase #4 | $35.86 | 9.107% | $39.1258 | $39.13 | $39.15 | $39.10 |
| Purchase #5 | $192.67 | 3.306% | $199.0397 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $65.59 | 5.850% | $69.427 | $69.43 | $69.45 | $69.40 |
| Purchase #7 | $46.74 | 4.566% | $48.8741 | $48.87 | $48.85 | $48.90 |
| 7 purchase totals = | $658.34 | $711.6305 | $711.63 | $711.65 | $711.60 | |