| 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 | $238.52 | 9.303% | $260.7095 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $46.84 | 13.455% | $53.1423 | $53.14 | $53.15 | $53.10 |
| Purchase #3 | $50.67 | 11.730% | $56.6136 | $56.61 | $56.60 | $56.60 |
| Purchase #4 | $120.41 | 13.749% | $136.9652 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $101.63 | 8.712% | $110.484 | $110.48 | $110.50 | $110.50 |
| Purchase #6 | $171.31 | 12.727% | $193.1126 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $12.90 | 6.586% | $13.7496 | $13.75 | $13.75 | $13.70 |
| 7 purchase totals = | $742.28 | $824.7768 | $824.77 | $824.75 | $824.70 | |