| 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 | $51.73 | 4.665% | $54.1432 | $54.14 | $54.15 | $54.10 |
| Purchase #2 | $172.57 | 11.638% | $192.6537 | $192.65 | $192.65 | $192.70 |
| Purchase #3 | $180.62 | 10.163% | $198.9764 | $198.98 | $199.00 | $199.00 |
| Purchase #4 | $143.70 | 4.122% | $149.6233 | $149.62 | $149.60 | $149.60 |
| Purchase #5 | $144.86 | 8.134% | $156.6429 | $156.64 | $156.65 | $156.60 |
| Purchase #6 | $55.38 | 7.679% | $59.6326 | $59.63 | $59.65 | $59.60 |
| Purchase #7 | $42.52 | 9.713% | $46.65 | $46.65 | $46.65 | $46.70 |
| 7 purchase totals = | $791.38 | $858.3221 | $858.31 | $858.35 | $858.30 | |