| 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 | $28.94 | 12.248% | $32.4846 | $32.48 | $32.50 | $32.50 |
| Purchase #2 | $206.43 | 13.738% | $234.7894 | $234.79 | $234.80 | $234.80 |
| Purchase #3 | $65.76 | 12.773% | $74.1595 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $95.36 | 4.646% | $99.7904 | $99.79 | $99.80 | $99.80 |
| Purchase #5 | $121.71 | 8.260% | $131.7632 | $131.76 | $131.75 | $131.80 |
| Purchase #6 | $182.98 | 5.158% | $192.4181 | $192.42 | $192.40 | $192.40 |
| Purchase #7 | $122.55 | 9.124% | $133.7315 | $133.73 | $133.75 | $133.70 |
| 7 purchase totals = | $823.73 | $899.1367 | $899.13 | $899.15 | $899.20 | |