| 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 | $69.49 | 4.406% | $72.5517 | $72.55 | $72.55 | $72.60 |
| Purchase #2 | $217.74 | 5.418% | $229.5372 | $229.54 | $229.55 | $229.50 |
| Purchase #3 | $214.54 | 4.698% | $224.6191 | $224.62 | $224.60 | $224.60 |
| Purchase #4 | $177.53 | 11.307% | $197.6033 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $155.76 | 5.234% | $163.9125 | $163.91 | $163.90 | $163.90 |
| Purchase #6 | $29.76 | 8.474% | $32.2819 | $32.28 | $32.30 | $32.30 |
| Purchase #7 | $209.61 | 5.525% | $221.191 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $1,074.43 | $1,141.6967 | $1,141.69 | $1,141.70 | $1,141.70 | |