| 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 | $54.53 | 11.819% | $60.9749 | $60.97 | $60.95 | $61.00 |
| Purchase #2 | $78.61 | 3.665% | $81.4911 | $81.49 | $81.50 | $81.50 |
| Purchase #3 | $148.67 | 7.162% | $159.3177 | $159.32 | $159.30 | $159.30 |
| Purchase #4 | $23.80 | 12.684% | $26.8188 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $61.74 | 5.443% | $65.1005 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $238.47 | 7.292% | $255.8592 | $255.86 | $255.85 | $255.90 |
| Purchase #7 | $71.73 | 5.206% | $75.4643 | $75.46 | $75.45 | $75.50 |
| 7 purchase totals = | $677.55 | $725.0265 | $725.02 | $724.95 | $725.10 | |