| 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 | $60.62 | 13.149% | $68.5909 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $60.88 | 12.500% | $68.49 | $68.49 | $68.50 | $68.50 |
| Purchase #3 | $123.92 | 8.236% | $134.1261 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $165.73 | 12.723% | $186.8158 | $186.82 | $186.80 | $186.80 |
| Purchase #5 | $105.35 | 13.610% | $119.6881 | $119.69 | $119.70 | $119.70 |
| Purchase #6 | $91.60 | 5.844% | $96.9531 | $96.95 | $96.95 | $97.00 |
| Purchase #7 | $209.26 | 3.335% | $216.2388 | $216.24 | $216.25 | $216.20 |
| 7 purchase totals = | $817.36 | $890.9028 | $890.91 | $890.95 | $890.90 | |