| 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 | $90.39 | 8.553% | $98.1211 | $98.12 | $98.10 | $98.10 |
| Purchase #2 | $137.41 | 11.429% | $153.1146 | $153.11 | $153.10 | $153.10 |
| Purchase #3 | $15.70 | 11.530% | $17.5102 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $213.78 | 7.155% | $229.076 | $229.08 | $229.10 | $229.10 |
| Purchase #5 | $41.89 | 13.207% | $47.4224 | $47.42 | $47.40 | $47.40 |
| Purchase #6 | $234.88 | 13.724% | $267.1149 | $267.11 | $267.10 | $267.10 |
| Purchase #7 | $96.60 | 5.792% | $102.1951 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $830.65 | $914.5543 | $914.55 | $914.50 | $914.50 | |