| 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 | $110.84 | 8.767% | $120.5573 | $120.56 | $120.55 | $120.60 |
| Purchase #2 | $43.45 | 9.426% | $47.5456 | $47.55 | $47.55 | $47.50 |
| Purchase #3 | $175.61 | 4.597% | $183.6828 | $183.68 | $183.70 | $183.70 |
| Purchase #4 | $177.84 | 7.485% | $191.1513 | $191.15 | $191.15 | $191.20 |
| Purchase #5 | $84.99 | 4.655% | $88.9463 | $88.95 | $88.95 | $88.90 |
| Purchase #6 | $199.50 | 6.737% | $212.9403 | $212.94 | $212.95 | $212.90 |
| Purchase #7 | $161.87 | 9.712% | $177.5908 | $177.59 | $177.60 | $177.60 |
| 7 purchase totals = | $954.10 | $1,022.4144 | $1,022.42 | $1,022.45 | $1,022.40 | |