| 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 | $119.88 | 7.556% | $128.9381 | $128.94 | $128.95 | $128.90 |
| Purchase #2 | $40.94 | 7.174% | $43.877 | $43.88 | $43.90 | $43.90 |
| Purchase #3 | $88.91 | 6.145% | $94.3735 | $94.37 | $94.35 | $94.40 |
| Purchase #4 | $243.44 | 6.568% | $259.4291 | $259.43 | $259.45 | $259.40 |
| Purchase #5 | $238.52 | 8.582% | $258.9898 | $258.99 | $259.00 | $259.00 |
| Purchase #6 | $44.27 | 9.280% | $48.3783 | $48.38 | $48.40 | $48.40 |
| Purchase #7 | $107.92 | 11.772% | $120.6243 | $120.62 | $120.60 | $120.60 |
| 7 purchase totals = | $883.88 | $954.6101 | $954.61 | $954.65 | $954.60 | |