| 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 | $77.57 | 9.703% | $85.0966 | $85.10 | $85.10 | $85.10 |
| Purchase #2 | $87.49 | 8.141% | $94.6126 | $94.61 | $94.60 | $94.60 |
| Purchase #3 | $105.65 | 3.694% | $109.5527 | $109.55 | $109.55 | $109.60 |
| Purchase #4 | $248.59 | 10.626% | $275.0052 | $275.01 | $275.00 | $275.00 |
| Purchase #5 | $31.33 | 3.255% | $32.3498 | $32.35 | $32.35 | $32.30 |
| Purchase #6 | $177.68 | 13.389% | $201.4696 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $157.45 | 8.480% | $170.8018 | $170.80 | $170.80 | $170.80 |
| 7 purchase totals = | $885.76 | $968.8883 | $968.89 | $968.85 | $968.90 | |