| 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 | $117.25 | 8.678% | $127.425 | $127.43 | $127.45 | $127.40 |
| Purchase #2 | $80.59 | 4.779% | $84.4414 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $37.76 | 8.837% | $41.0969 | $41.10 | $41.10 | $41.10 |
| Purchase #4 | $152.35 | 4.374% | $159.0138 | $159.01 | $159.00 | $159.00 |
| Purchase #5 | $228.76 | 6.183% | $242.9042 | $242.90 | $242.90 | $242.90 |
| Purchase #6 | $20.76 | 6.662% | $22.143 | $22.14 | $22.15 | $22.10 |
| Purchase #7 | $112.66 | 12.420% | $126.6524 | $126.65 | $126.65 | $126.70 |
| 7 purchase totals = | $750.13 | $803.6767 | $803.67 | $803.70 | $803.60 | |