| 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 | $84.57 | 7.773% | $91.1436 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $163.53 | 7.288% | $175.4481 | $175.45 | $175.45 | $175.40 |
| Purchase #3 | $146.93 | 9.629% | $161.0779 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $47.25 | 7.372% | $50.7333 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $45.70 | 9.226% | $49.9163 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $241.25 | 4.762% | $252.7383 | $252.74 | $252.75 | $252.70 |
| Purchase #7 | $189.96 | 5.189% | $199.817 | $199.82 | $199.80 | $199.80 |
| 7 purchase totals = | $919.19 | $980.8745 | $980.88 | $980.90 | $980.70 | |