| 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 | $94.55 | 7.596% | $101.732 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $227.42 | 7.516% | $244.5129 | $244.51 | $244.50 | $244.50 |
| Purchase #3 | $88.69 | 10.708% | $98.1869 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $168.38 | 6.368% | $179.1024 | $179.10 | $179.10 | $179.10 |
| Purchase #5 | $25.77 | 7.497% | $27.702 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $56.73 | 9.660% | $62.2101 | $62.21 | $62.20 | $62.20 |
| Purchase #7 | $16.98 | 13.822% | $19.327 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $678.52 | $732.7733 | $732.77 | $732.80 | $732.70 | |