| 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 | $59.63 | 6.609% | $63.5709 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $167.87 | 6.525% | $178.8235 | $178.82 | $178.80 | $178.80 |
| Purchase #3 | $131.96 | 5.203% | $138.8259 | $138.83 | $138.85 | $138.80 |
| Purchase #4 | $209.64 | 3.823% | $217.6545 | $217.65 | $217.65 | $217.70 |
| Purchase #5 | $43.69 | 11.719% | $48.81 | $48.81 | $48.80 | $48.80 |
| Purchase #6 | $196.81 | 12.506% | $221.4231 | $221.42 | $221.40 | $221.40 |
| Purchase #7 | $107.94 | 10.140% | $118.8851 | $118.89 | $118.90 | $118.90 |
| 7 purchase totals = | $917.54 | $987.9930 | $987.99 | $987.95 | $988.00 | |