| 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 | $155.68 | 9.650% | $170.7031 | $170.70 | $170.70 | $170.70 |
| Purchase #2 | $73.61 | 6.844% | $78.6479 | $78.65 | $78.65 | $78.60 |
| Purchase #3 | $38.57 | 5.432% | $40.6651 | $40.67 | $40.65 | $40.70 |
| Purchase #4 | $74.94 | 5.410% | $78.9943 | $78.99 | $79.00 | $79.00 |
| Purchase #5 | $233.93 | 13.345% | $265.148 | $265.15 | $265.15 | $265.10 |
| Purchase #6 | $191.64 | 6.280% | $203.675 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $109.73 | 5.813% | $116.1086 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $878.10 | $953.9420 | $953.95 | $953.95 | $953.90 | |