| 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 | $87.73 | 9.457% | $96.0266 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $77.35 | 5.856% | $81.8796 | $81.88 | $81.90 | $81.90 |
| Purchase #3 | $82.53 | 7.789% | $88.9583 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $80.51 | 5.467% | $84.9115 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $110.45 | 10.787% | $122.3642 | $122.36 | $122.35 | $122.40 |
| Purchase #6 | $245.68 | 7.414% | $263.8947 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $75.94 | 8.831% | $82.6463 | $82.65 | $82.65 | $82.60 |
| 7 purchase totals = | $760.19 | $820.6812 | $820.68 | $820.70 | $820.70 | |