| 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 | $22.71 | 6.202% | $24.1185 | $24.12 | $24.10 | $24.10 |
| Purchase #2 | $71.51 | 6.155% | $75.9114 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $154.31 | 6.810% | $164.8185 | $164.82 | $164.80 | $164.80 |
| Purchase #4 | $179.56 | 11.248% | $199.7569 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $155.57 | 6.133% | $165.1111 | $165.11 | $165.10 | $165.10 |
| Purchase #6 | $228.32 | 12.625% | $257.1454 | $257.15 | $257.15 | $257.10 |
| Purchase #7 | $115.65 | 8.861% | $125.8977 | $125.90 | $125.90 | $125.90 |
| 7 purchase totals = | $927.63 | $1,012.7595 | $1,012.77 | $1,012.70 | $1,012.70 | |