| 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 | $82.40 | 13.494% | $93.5191 | $93.52 | $93.50 | $93.50 |
| Purchase #2 | $189.82 | 4.526% | $198.4113 | $198.41 | $198.40 | $198.40 |
| Purchase #3 | $202.30 | 7.264% | $216.9951 | $217.00 | $217.00 | $217.00 |
| Purchase #4 | $25.53 | 4.498% | $26.6783 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $195.86 | 3.298% | $202.3195 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $9.79 | 11.620% | $10.9276 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $132.44 | 8.817% | $144.1172 | $144.12 | $144.10 | $144.10 |
| 7 purchase totals = | $838.14 | $892.9681 | $892.98 | $892.95 | $892.90 | |