| 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 | $232.95 | 5.794% | $246.4471 | $246.45 | $246.45 | $246.40 |
| Purchase #2 | $125.81 | 11.843% | $140.7097 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $200.74 | 9.381% | $219.5714 | $219.57 | $219.55 | $219.60 |
| Purchase #4 | $22.58 | 13.429% | $25.6123 | $25.61 | $25.60 | $25.60 |
| Purchase #5 | $43.54 | 11.828% | $48.6899 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $141.27 | 10.331% | $155.8646 | $155.86 | $155.85 | $155.90 |
| Purchase #7 | $108.73 | 11.133% | $120.8349 | $120.83 | $120.85 | $120.80 |
| 7 purchase totals = | $875.62 | $957.7299 | $957.72 | $957.70 | $957.70 | |