| 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 | $141.61 | 12.432% | $159.215 | $159.22 | $159.20 | $159.20 |
| Purchase #2 | $83.75 | 4.807% | $87.7759 | $87.78 | $87.80 | $87.80 |
| Purchase #3 | $149.48 | 3.486% | $154.6909 | $154.69 | $154.70 | $154.70 |
| Purchase #4 | $61.49 | 8.499% | $66.716 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $98.89 | 11.282% | $110.0468 | $110.05 | $110.05 | $110.00 |
| Purchase #6 | $178.63 | 8.720% | $194.2065 | $194.21 | $194.20 | $194.20 |
| Purchase #7 | $60.32 | 9.539% | $66.0739 | $66.07 | $66.05 | $66.10 |
| 7 purchase totals = | $774.17 | $838.7250 | $838.74 | $838.70 | $838.70 | |