| 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 | $46.92 | 13.729% | $53.3616 | $53.36 | $53.35 | $53.40 |
| Purchase #2 | $189.63 | 12.452% | $213.2427 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $177.82 | 4.129% | $185.1622 | $185.16 | $185.15 | $185.20 |
| Purchase #4 | $68.41 | 4.745% | $71.6561 | $71.66 | $71.65 | $71.70 |
| Purchase #5 | $210.41 | 5.404% | $221.7806 | $221.78 | $221.80 | $221.80 |
| Purchase #6 | $197.92 | 11.339% | $220.3621 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $45.94 | 9.208% | $50.1702 | $50.17 | $50.15 | $50.20 |
| 7 purchase totals = | $937.05 | $1,015.7355 | $1,015.73 | $1,015.70 | $1,015.90 | |