| 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 | $245.34 | 12.299% | $275.5144 | $275.51 | $275.50 | $275.50 |
| Purchase #2 | $77.83 | 13.696% | $88.4896 | $88.49 | $88.50 | $88.50 |
| Purchase #3 | $59.76 | 11.408% | $66.5774 | $66.58 | $66.60 | $66.60 |
| Purchase #4 | $111.74 | 4.581% | $116.8588 | $116.86 | $116.85 | $116.90 |
| Purchase #5 | $189.56 | 6.125% | $201.1706 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $19.44 | 3.421% | $20.105 | $20.11 | $20.10 | $20.10 |
| Purchase #7 | $87.29 | 9.138% | $95.2666 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $790.96 | $863.9824 | $863.99 | $863.95 | $864.10 | |