| 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 | $20.48 | 12.373% | $23.014 | $23.01 | $23.00 | $23.00 |
| Purchase #2 | $61.96 | 12.251% | $69.5507 | $69.55 | $69.55 | $69.60 |
| Purchase #3 | $154.76 | 8.590% | $168.0539 | $168.05 | $168.05 | $168.10 |
| Purchase #4 | $112.73 | 9.107% | $122.9963 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $138.31 | 3.765% | $143.5174 | $143.52 | $143.50 | $143.50 |
| Purchase #6 | $247.53 | 8.630% | $268.8918 | $268.89 | $268.90 | $268.90 |
| Purchase #7 | $30.42 | 13.308% | $34.4683 | $34.47 | $34.45 | $34.50 |
| 7 purchase totals = | $766.19 | $830.4924 | $830.49 | $830.45 | $830.60 | |