| 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 | $41.84 | 3.109% | $43.1408 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $92.43 | 8.785% | $100.55 | $100.55 | $100.55 | $100.60 |
| Purchase #3 | $147.36 | 4.342% | $153.7584 | $153.76 | $153.75 | $153.80 |
| Purchase #4 | $48.88 | 3.650% | $50.6641 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $223.44 | 3.134% | $230.4426 | $230.44 | $230.45 | $230.40 |
| Purchase #6 | $225.98 | 8.541% | $245.281 | $245.28 | $245.30 | $245.30 |
| Purchase #7 | $97.94 | 9.729% | $107.4686 | $107.47 | $107.45 | $107.50 |
| 7 purchase totals = | $877.87 | $931.3055 | $931.30 | $931.30 | $931.40 | |