| 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 | $136.52 | 6.262% | $145.0689 | $145.07 | $145.05 | $145.10 |
| Purchase #2 | $54.99 | 10.470% | $60.7475 | $60.75 | $60.75 | $60.70 |
| Purchase #3 | $172.52 | 7.855% | $186.0714 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $211.90 | 8.191% | $229.2567 | $229.26 | $229.25 | $229.30 |
| Purchase #5 | $155.59 | 9.663% | $170.6247 | $170.62 | $170.60 | $170.60 |
| Purchase #6 | $41.38 | 6.416% | $44.0349 | $44.03 | $44.05 | $44.00 |
| Purchase #7 | $50.66 | 4.656% | $53.0187 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $823.56 | $888.8228 | $888.82 | $888.75 | $888.80 | |