| 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 | $72.64 | 6.613% | $77.4437 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $204.47 | 12.763% | $230.5665 | $230.57 | $230.55 | $230.60 |
| Purchase #3 | $10.46 | 11.572% | $11.6704 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $194.52 | 12.854% | $219.5236 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $45.51 | 7.450% | $48.9005 | $48.90 | $48.90 | $48.90 |
| Purchase #6 | $168.43 | 13.202% | $190.6661 | $190.67 | $190.65 | $190.70 |
| Purchase #7 | $31.76 | 7.794% | $34.2354 | $34.24 | $34.25 | $34.20 |
| 7 purchase totals = | $727.79 | $813.0062 | $813.01 | $812.95 | $813.00 | |