| 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 | $165.38 | 8.460% | $179.3711 | $179.37 | $179.35 | $179.40 |
| Purchase #2 | $224.31 | 7.563% | $241.2746 | $241.27 | $241.25 | $241.30 |
| Purchase #3 | $235.28 | 7.564% | $253.0766 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $37.92 | 11.109% | $42.1325 | $42.13 | $42.15 | $42.10 |
| Purchase #5 | $36.44 | 9.233% | $39.8045 | $39.80 | $39.80 | $39.80 |
| Purchase #6 | $119.55 | 8.237% | $129.3973 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $122.33 | 12.551% | $137.6836 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $941.21 | $1,022.7402 | $1,022.73 | $1,022.75 | $1,022.80 | |