| 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 | $109.49 | 12.828% | $123.5354 | $123.54 | $123.55 | $123.50 |
| Purchase #2 | $193.59 | 11.307% | $215.4792 | $215.48 | $215.50 | $215.50 |
| Purchase #3 | $211.57 | 6.273% | $224.8418 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $26.66 | 6.785% | $28.4689 | $28.47 | $28.45 | $28.50 |
| Purchase #5 | $27.63 | 12.333% | $31.0376 | $31.04 | $31.05 | $31.00 |
| Purchase #6 | $189.97 | 12.857% | $214.3944 | $214.39 | $214.40 | $214.40 |
| Purchase #7 | $83.36 | 12.741% | $93.9809 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $842.27 | $931.7382 | $931.74 | $931.80 | $931.70 | |