| 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 | $52.47 | 9.843% | $57.6346 | $57.63 | $57.65 | $57.60 |
| Purchase #2 | $202.39 | 7.213% | $216.9884 | $216.99 | $217.00 | $217.00 |
| Purchase #3 | $185.75 | 9.684% | $203.738 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $65.86 | 4.319% | $68.7045 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $64.90 | 12.785% | $73.1975 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $120.49 | 13.394% | $136.6284 | $136.63 | $136.65 | $136.60 |
| Purchase #7 | $250.94 | 3.170% | $258.8948 | $258.89 | $258.90 | $258.90 |
| 7 purchase totals = | $942.80 | $1,015.7862 | $1,015.78 | $1,015.85 | $1,015.70 | |