| 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 | $196.73 | 7.246% | $210.9851 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $41.62 | 13.681% | $47.314 | $47.31 | $47.30 | $47.30 |
| Purchase #3 | $240.84 | 7.386% | $258.6284 | $258.63 | $258.65 | $258.60 |
| Purchase #4 | $48.83 | 6.379% | $51.9449 | $51.94 | $51.95 | $51.90 |
| Purchase #5 | $76.45 | 4.364% | $79.7863 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $16.85 | 10.386% | $18.6 | $18.60 | $18.60 | $18.60 |
| Purchase #7 | $126.86 | 13.428% | $143.8948 | $143.89 | $143.90 | $143.90 |
| 7 purchase totals = | $748.18 | $811.1535 | $811.15 | $811.20 | $811.10 | |