| 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 | $50.45 | 12.276% | $56.6432 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $105.48 | 4.694% | $110.4312 | $110.43 | $110.45 | $110.40 |
| Purchase #3 | $234.82 | 7.247% | $251.8374 | $251.84 | $251.85 | $251.80 |
| Purchase #4 | $188.67 | 8.319% | $204.3655 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $42.60 | 9.230% | $46.532 | $46.53 | $46.55 | $46.50 |
| Purchase #6 | $100.87 | 7.281% | $108.2143 | $108.21 | $108.20 | $108.20 |
| Purchase #7 | $177.95 | 5.139% | $187.0949 | $187.09 | $187.10 | $187.10 |
| 7 purchase totals = | $900.84 | $965.1185 | $965.11 | $965.15 | $965.00 | |