| 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 | $71.41 | 7.541% | $76.795 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $138.56 | 7.834% | $149.4148 | $149.41 | $149.40 | $149.40 |
| Purchase #3 | $154.96 | 6.583% | $165.161 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $110.99 | 12.194% | $124.5241 | $124.52 | $124.50 | $124.50 |
| Purchase #5 | $115.49 | 11.336% | $128.5819 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $219.56 | 10.375% | $242.3394 | $242.34 | $242.35 | $242.30 |
| Purchase #7 | $143.36 | 8.844% | $156.0388 | $156.04 | $156.05 | $156.00 |
| 7 purchase totals = | $954.33 | $1,042.8550 | $1,042.85 | $1,042.85 | $1,042.80 | |