| 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 | $88.62 | 5.472% | $93.4693 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $111.32 | 10.399% | $122.8962 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $139.79 | 4.479% | $146.0512 | $146.05 | $146.05 | $146.10 |
| Purchase #4 | $193.64 | 8.661% | $210.4112 | $210.41 | $210.40 | $210.40 |
| Purchase #5 | $249.52 | 3.413% | $258.0361 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $100.28 | 13.310% | $113.6273 | $113.63 | $113.65 | $113.60 |
| Purchase #7 | $172.79 | 4.488% | $180.5448 | $180.54 | $180.55 | $180.50 |
| 7 purchase totals = | $1,055.96 | $1,125.0361 | $1,125.04 | $1,125.05 | $1,125.00 | |