| 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 | $140.67 | 11.182% | $156.3997 | $156.40 | $156.40 | $156.40 |
| Purchase #2 | $148.53 | 12.716% | $167.4171 | $167.42 | $167.40 | $167.40 |
| Purchase #3 | $116.39 | 12.623% | $131.0819 | $131.08 | $131.10 | $131.10 |
| Purchase #4 | $58.94 | 5.236% | $62.0261 | $62.03 | $62.05 | $62.00 |
| Purchase #5 | $144.47 | 7.399% | $155.1593 | $155.16 | $155.15 | $155.20 |
| Purchase #6 | $147.37 | 9.619% | $161.5455 | $161.55 | $161.55 | $161.50 |
| Purchase #7 | $22.49 | 6.830% | $24.0261 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $778.86 | $857.6557 | $857.67 | $857.70 | $857.60 | |