| 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 | $62.99 | 3.454% | $65.1657 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $213.53 | 7.718% | $230.0102 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $106.37 | 4.189% | $110.8258 | $110.83 | $110.85 | $110.80 |
| Purchase #4 | $96.30 | 10.870% | $106.7678 | $106.77 | $106.75 | $106.80 |
| Purchase #5 | $189.78 | 10.527% | $209.7581 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $115.86 | 12.869% | $130.77 | $130.77 | $130.75 | $130.80 |
| Purchase #7 | $120.29 | 5.105% | $126.4308 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $905.12 | $979.7284 | $979.74 | $979.70 | $979.80 | |