| 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 | $207.80 | 3.580% | $215.2392 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $48.62 | 8.607% | $52.8047 | $52.80 | $52.80 | $52.80 |
| Purchase #3 | $183.29 | 10.620% | $202.7554 | $202.76 | $202.75 | $202.80 |
| Purchase #4 | $68.44 | 5.655% | $72.3103 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $172.32 | 8.660% | $187.2429 | $187.24 | $187.25 | $187.20 |
| Purchase #6 | $116.42 | 13.112% | $131.685 | $131.69 | $131.70 | $131.70 |
| Purchase #7 | $116.41 | 13.226% | $131.8064 | $131.81 | $131.80 | $131.80 |
| 7 purchase totals = | $913.30 | $993.8439 | $993.85 | $993.85 | $993.80 | |