| 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 | $92.85 | 4.499% | $97.0273 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $124.57 | 11.255% | $138.5904 | $138.59 | $138.60 | $138.60 |
| Purchase #3 | $125.27 | 7.818% | $135.0636 | $135.06 | $135.05 | $135.10 |
| Purchase #4 | $115.76 | 8.592% | $125.7061 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $185.37 | 10.370% | $204.5929 | $204.59 | $204.60 | $204.60 |
| Purchase #6 | $87.98 | 6.609% | $93.7946 | $93.79 | $93.80 | $93.80 |
| Purchase #7 | $44.35 | 5.681% | $46.8695 | $46.87 | $46.85 | $46.90 |
| 7 purchase totals = | $776.15 | $841.6444 | $841.64 | $841.65 | $841.70 | |