| 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 | $245.86 | 6.209% | $261.1254 | $261.13 | $261.15 | $261.10 |
| Purchase #2 | $30.89 | 4.661% | $32.3298 | $32.33 | $32.35 | $32.30 |
| Purchase #3 | $185.39 | 9.203% | $202.4514 | $202.45 | $202.45 | $202.50 |
| Purchase #4 | $18.71 | 7.551% | $20.1228 | $20.12 | $20.10 | $20.10 |
| Purchase #5 | $149.50 | 11.382% | $166.5161 | $166.52 | $166.50 | $166.50 |
| Purchase #6 | $76.56 | 5.219% | $80.5557 | $80.56 | $80.55 | $80.60 |
| Purchase #7 | $189.32 | 7.597% | $203.7026 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $896.23 | $966.8038 | $966.81 | $966.80 | $966.80 | |