| 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 | $51.92 | 6.442% | $55.2647 | $55.26 | $55.25 | $55.30 |
| Purchase #2 | $149.86 | 7.602% | $161.2524 | $161.25 | $161.25 | $161.30 |
| Purchase #3 | $134.45 | 11.572% | $150.0086 | $150.01 | $150.00 | $150.00 |
| Purchase #4 | $56.95 | 4.337% | $59.4199 | $59.42 | $59.40 | $59.40 |
| Purchase #5 | $92.74 | 13.541% | $105.2979 | $105.30 | $105.30 | $105.30 |
| Purchase #6 | $164.59 | 8.831% | $179.1249 | $179.12 | $179.10 | $179.10 |
| Purchase #7 | $202.91 | 11.460% | $226.1635 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $853.42 | $936.5319 | $936.52 | $936.45 | $936.60 | |