| 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 | $48.90 | 6.487% | $52.0721 | $52.07 | $52.05 | $52.10 |
| Purchase #2 | $249.51 | 7.405% | $267.9862 | $267.99 | $268.00 | $268.00 |
| Purchase #3 | $5.56 | 11.194% | $6.1824 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $140.83 | 8.417% | $152.6837 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $43.64 | 4.516% | $45.6108 | $45.61 | $45.60 | $45.60 |
| Purchase #6 | $225.67 | 6.514% | $240.3701 | $240.37 | $240.35 | $240.40 |
| Purchase #7 | $238.98 | 7.762% | $257.5296 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $953.09 | $1,022.4349 | $1,022.43 | $1,022.45 | $1,022.50 | |