| 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 | $64.93 | 8.328% | $70.3374 | $70.34 | $70.35 | $70.30 |
| Purchase #2 | $112.93 | 3.264% | $116.616 | $116.62 | $116.60 | $116.60 |
| Purchase #3 | $144.96 | 9.497% | $158.7269 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $250.47 | 5.623% | $264.5539 | $264.55 | $264.55 | $264.60 |
| Purchase #5 | $84.73 | 10.147% | $93.3276 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $185.55 | 13.566% | $210.7217 | $210.72 | $210.70 | $210.70 |
| Purchase #7 | $97.26 | 8.851% | $105.8685 | $105.87 | $105.85 | $105.90 |
| 7 purchase totals = | $940.83 | $1,020.1520 | $1,020.16 | $1,020.15 | $1,020.10 | |