| 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 | $145.48 | 6.211% | $154.5158 | $154.52 | $154.50 | $154.50 |
| Purchase #2 | $55.95 | 5.398% | $58.9702 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $195.84 | 5.548% | $206.7052 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $181.31 | 7.438% | $194.7958 | $194.80 | $194.80 | $194.80 |
| Purchase #5 | $128.94 | 3.516% | $133.4735 | $133.47 | $133.45 | $133.50 |
| Purchase #6 | $147.28 | 11.779% | $164.6281 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $56.71 | 4.863% | $59.4678 | $59.47 | $59.45 | $59.50 |
| 7 purchase totals = | $911.51 | $972.5564 | $972.57 | $972.50 | $972.60 | |