| 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 | $29.86 | 7.443% | $32.0825 | $32.08 | $32.10 | $32.10 |
| Purchase #2 | $22.99 | 8.215% | $24.8786 | $24.88 | $24.90 | $24.90 |
| Purchase #3 | $167.32 | 11.404% | $186.4012 | $186.40 | $186.40 | $186.40 |
| Purchase #4 | $55.92 | 11.843% | $62.5426 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $204.86 | 10.597% | $226.569 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $151.73 | 6.637% | $161.8003 | $161.80 | $161.80 | $161.80 |
| Purchase #7 | $14.39 | 6.818% | $15.3711 | $15.37 | $15.35 | $15.40 |
| 7 purchase totals = | $647.07 | $709.6453 | $709.64 | $709.65 | $709.70 | |