| 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 | $82.79 | 3.789% | $85.9269 | $85.93 | $85.95 | $85.90 |
| Purchase #2 | $232.66 | 7.499% | $250.1072 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $46.57 | 8.816% | $50.6756 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $194.96 | 12.698% | $219.716 | $219.72 | $219.70 | $219.70 |
| Purchase #5 | $15.96 | 4.370% | $16.6575 | $16.66 | $16.65 | $16.70 |
| Purchase #6 | $156.87 | 10.498% | $173.3382 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $130.67 | 7.591% | $140.5892 | $140.59 | $140.60 | $140.60 |
| 7 purchase totals = | $860.48 | $937.0106 | $937.03 | $937.05 | $937.00 | |