| 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 | $48.72 | 9.569% | $53.382 | $53.38 | $53.40 | $53.40 |
| Purchase #2 | $172.85 | 6.651% | $184.3463 | $184.35 | $184.35 | $184.30 |
| Purchase #3 | $217.53 | 13.868% | $247.6971 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $56.92 | 5.544% | $60.0756 | $60.08 | $60.10 | $60.10 |
| Purchase #5 | $238.47 | 5.669% | $251.9889 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $161.75 | 4.861% | $169.6127 | $169.61 | $169.60 | $169.60 |
| Purchase #7 | $101.83 | 13.571% | $115.6493 | $115.65 | $115.65 | $115.60 |
| 7 purchase totals = | $998.07 | $1,082.7519 | $1,082.76 | $1,082.80 | $1,082.70 | |