| 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 | $24.72 | 10.489% | $27.3129 | $27.31 | $27.30 | $27.30 |
| Purchase #2 | $207.75 | 13.233% | $235.2416 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $197.96 | 6.821% | $211.4629 | $211.46 | $211.45 | $211.50 |
| Purchase #4 | $98.38 | 7.266% | $105.5283 | $105.53 | $105.55 | $105.50 |
| Purchase #5 | $108.46 | 3.839% | $112.6238 | $112.62 | $112.60 | $112.60 |
| Purchase #6 | $174.53 | 11.622% | $194.8139 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $48.35 | 6.669% | $51.5745 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $860.15 | $938.5579 | $938.54 | $938.50 | $938.50 | |