| 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 | $132.60 | 13.853% | $150.9691 | $150.97 | $150.95 | $151.00 |
| Purchase #2 | $87.53 | 4.717% | $91.6588 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $68.55 | 13.421% | $77.7501 | $77.75 | $77.75 | $77.80 |
| Purchase #4 | $98.38 | 10.564% | $108.7729 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $42.92 | 11.531% | $47.8691 | $47.87 | $47.85 | $47.90 |
| Purchase #6 | $109.69 | 7.618% | $118.0462 | $118.05 | $118.05 | $118.00 |
| Purchase #7 | $10.64 | 5.482% | $11.2233 | $11.22 | $11.20 | $11.20 |
| 7 purchase totals = | $550.31 | $606.2895 | $606.29 | $606.20 | $606.40 | |