| 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 | $100.99 | 4.579% | $105.6143 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $62.47 | 10.544% | $69.0568 | $69.06 | $69.05 | $69.10 |
| Purchase #3 | $211.67 | 12.531% | $238.1944 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $63.52 | 12.351% | $71.3654 | $71.37 | $71.35 | $71.40 |
| Purchase #5 | $212.66 | 5.620% | $224.6115 | $224.61 | $224.60 | $224.60 |
| Purchase #6 | $186.51 | 11.444% | $207.8542 | $207.85 | $207.85 | $207.90 |
| Purchase #7 | $57.95 | 13.377% | $65.702 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $895.77 | $982.3986 | $982.39 | $982.35 | $982.50 | |