| 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 | $152.72 | 13.598% | $173.4869 | $173.49 | $173.50 | $173.50 |
| Purchase #2 | $195.27 | 3.244% | $201.6046 | $201.60 | $201.60 | $201.60 |
| Purchase #3 | $65.51 | 9.576% | $71.7832 | $71.78 | $71.80 | $71.80 |
| Purchase #4 | $43.26 | 4.140% | $45.051 | $45.05 | $45.05 | $45.10 |
| Purchase #5 | $35.55 | 8.437% | $38.5494 | $38.55 | $38.55 | $38.50 |
| Purchase #6 | $88.84 | 8.831% | $96.6855 | $96.69 | $96.70 | $96.70 |
| Purchase #7 | $77.99 | 3.806% | $80.9583 | $80.96 | $80.95 | $81.00 |
| 7 purchase totals = | $659.14 | $708.1189 | $708.12 | $708.15 | $708.20 | |