| 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 | $69.60 | 7.244% | $74.6418 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $109.60 | 8.803% | $119.2481 | $119.25 | $119.25 | $119.20 |
| Purchase #3 | $117.25 | 6.578% | $124.9627 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $247.87 | 11.783% | $277.0765 | $277.08 | $277.10 | $277.10 |
| Purchase #5 | $10.43 | 6.513% | $11.1093 | $11.11 | $11.10 | $11.10 |
| Purchase #6 | $226.77 | 11.216% | $252.2045 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $128.41 | 11.513% | $143.1938 | $143.19 | $143.20 | $143.20 |
| 7 purchase totals = | $909.93 | $1,002.4367 | $1,002.43 | $1,002.45 | $1,002.40 | |