| 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 | $247.94 | 4.421% | $258.9014 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $174.71 | 10.215% | $192.5566 | $192.56 | $192.55 | $192.60 |
| Purchase #3 | $54.55 | 11.716% | $60.9411 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $106.54 | 8.557% | $115.6566 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $99.99 | 12.434% | $112.4228 | $112.42 | $112.40 | $112.40 |
| Purchase #6 | $102.38 | 7.742% | $110.3063 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $54.42 | 4.648% | $56.9494 | $56.95 | $56.95 | $56.90 |
| 7 purchase totals = | $840.53 | $907.7342 | $907.74 | $907.70 | $907.70 | |