| 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 | $178.66 | 9.601% | $195.8131 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $59.99 | 4.627% | $62.7657 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $191.67 | 10.870% | $212.5045 | $212.50 | $212.50 | $212.50 |
| Purchase #4 | $10.57 | 10.797% | $11.7112 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $165.63 | 8.506% | $179.7185 | $179.72 | $179.70 | $179.70 |
| Purchase #6 | $91.95 | 4.677% | $96.2505 | $96.25 | $96.25 | $96.30 |
| Purchase #7 | $69.41 | 6.169% | $73.6919 | $73.69 | $73.70 | $73.70 |
| 7 purchase totals = | $767.88 | $832.4554 | $832.45 | $832.40 | $832.50 | |