| 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 | $110.94 | 4.707% | $116.1619 | $116.16 | $116.15 | $116.20 |
| Purchase #2 | $48.32 | 9.521% | $52.9205 | $52.92 | $52.90 | $52.90 |
| Purchase #3 | $24.86 | 12.424% | $27.9486 | $27.95 | $27.95 | $27.90 |
| Purchase #4 | $146.63 | 9.303% | $160.271 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $173.37 | 10.840% | $192.1633 | $192.16 | $192.15 | $192.20 |
| Purchase #6 | $55.97 | 12.212% | $62.8051 | $62.81 | $62.80 | $62.80 |
| Purchase #7 | $132.45 | 4.644% | $138.601 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $692.54 | $750.8714 | $750.87 | $750.80 | $750.90 | |