| 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 | $29.55 | 12.807% | $33.3345 | $33.33 | $33.35 | $33.30 |
| Purchase #2 | $67.34 | 8.587% | $73.1225 | $73.12 | $73.10 | $73.10 |
| Purchase #3 | $236.39 | 4.299% | $246.5524 | $246.55 | $246.55 | $246.60 |
| Purchase #4 | $113.88 | 10.700% | $126.0652 | $126.07 | $126.05 | $126.10 |
| Purchase #5 | $99.96 | 12.608% | $112.563 | $112.56 | $112.55 | $112.60 |
| Purchase #6 | $41.29 | 11.463% | $46.0231 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $244.88 | 11.838% | $273.8689 | $273.87 | $273.85 | $273.90 |
| 7 purchase totals = | $833.29 | $911.5296 | $911.52 | $911.45 | $911.60 | |