| 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 | $101.61 | 5.642% | $107.3428 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $98.84 | 6.519% | $105.2834 | $105.28 | $105.30 | $105.30 |
| Purchase #3 | $120.86 | 7.523% | $129.9523 | $129.95 | $129.95 | $130.00 |
| Purchase #4 | $6.76 | 11.268% | $7.5217 | $7.52 | $7.50 | $7.50 |
| Purchase #5 | $165.69 | 13.784% | $188.5287 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $185.31 | 9.703% | $203.2906 | $203.29 | $203.30 | $203.30 |
| Purchase #7 | $42.52 | 5.372% | $44.8042 | $44.80 | $44.80 | $44.80 |
| 7 purchase totals = | $721.59 | $786.7237 | $786.71 | $786.75 | $786.70 | |