| 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 | $155.97 | 9.767% | $171.2036 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $178.44 | 13.175% | $201.9495 | $201.95 | $201.95 | $201.90 |
| Purchase #3 | $74.76 | 7.667% | $80.4918 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $78.76 | 7.592% | $84.7395 | $84.74 | $84.75 | $84.70 |
| Purchase #5 | $71.46 | 13.774% | $81.3029 | $81.30 | $81.30 | $81.30 |
| Purchase #6 | $97.90 | 8.487% | $106.2088 | $106.21 | $106.20 | $106.20 |
| Purchase #7 | $62.38 | 5.784% | $65.9881 | $65.99 | $66.00 | $66.00 |
| 7 purchase totals = | $719.67 | $791.8842 | $791.88 | $791.90 | $791.80 | |