| 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 | $101.55 | 5.204% | $106.8347 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $187.63 | 9.104% | $204.7118 | $204.71 | $204.70 | $204.70 |
| Purchase #3 | $108.70 | 8.758% | $118.2199 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $70.92 | 13.603% | $80.5672 | $80.57 | $80.55 | $80.60 |
| Purchase #5 | $141.26 | 8.768% | $153.6457 | $153.65 | $153.65 | $153.60 |
| Purchase #6 | $228.45 | 7.258% | $245.0309 | $245.03 | $245.05 | $245.00 |
| Purchase #7 | $15.56 | 13.294% | $17.6285 | $17.63 | $17.65 | $17.60 |
| 7 purchase totals = | $854.07 | $926.6387 | $926.64 | $926.65 | $926.50 | |