| 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 | $49.69 | 12.453% | $55.8779 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $55.96 | 8.161% | $60.5269 | $60.53 | $60.55 | $60.50 |
| Purchase #3 | $21.26 | 3.700% | $22.0466 | $22.05 | $22.05 | $22.00 |
| Purchase #4 | $84.90 | 9.365% | $92.8509 | $92.85 | $92.85 | $92.90 |
| Purchase #5 | $247.83 | 12.796% | $279.5423 | $279.54 | $279.55 | $279.50 |
| Purchase #6 | $146.79 | 3.364% | $151.728 | $151.73 | $151.75 | $151.70 |
| Purchase #7 | $139.60 | 6.819% | $149.1193 | $149.12 | $149.10 | $149.10 |
| 7 purchase totals = | $746.03 | $811.6919 | $811.70 | $811.75 | $811.60 | |