| 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 | $128.48 | 8.426% | $139.3057 | $139.31 | $139.30 | $139.30 |
| Purchase #2 | $182.84 | 10.529% | $202.0912 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $10.48 | 12.109% | $11.749 | $11.75 | $11.75 | $11.70 |
| Purchase #4 | $84.52 | 4.662% | $88.4603 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $90.42 | 4.342% | $94.346 | $94.35 | $94.35 | $94.30 |
| Purchase #6 | $64.31 | 8.657% | $69.8773 | $69.88 | $69.90 | $69.90 |
| Purchase #7 | $67.42 | 8.689% | $73.2781 | $73.28 | $73.30 | $73.30 |
| 7 purchase totals = | $628.47 | $679.1076 | $679.12 | $679.15 | $679.10 | |