| 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 | $68.84 | 7.424% | $73.9507 | $73.95 | $73.95 | $74.00 |
| Purchase #2 | $175.87 | 4.483% | $183.7543 | $183.75 | $183.75 | $183.80 |
| Purchase #3 | $145.54 | 4.218% | $151.6789 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $28.42 | 9.541% | $31.1316 | $31.13 | $31.15 | $31.10 |
| Purchase #5 | $64.95 | 3.486% | $67.2142 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $169.29 | 3.376% | $175.0052 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $235.67 | 6.853% | $251.8205 | $251.82 | $251.80 | $251.80 |
| 7 purchase totals = | $888.58 | $934.5554 | $934.55 | $934.55 | $934.60 | |