| 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 | $40.95 | 6.194% | $43.4864 | $43.49 | $43.50 | $43.50 |
| Purchase #2 | $97.36 | 11.139% | $108.2049 | $108.20 | $108.20 | $108.20 |
| Purchase #3 | $242.70 | 12.280% | $272.5036 | $272.50 | $272.50 | $272.50 |
| Purchase #4 | $211.71 | 10.409% | $233.7469 | $233.75 | $233.75 | $233.70 |
| Purchase #5 | $54.72 | 7.499% | $58.8235 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $61.72 | 5.258% | $64.9652 | $64.97 | $64.95 | $65.00 |
| Purchase #7 | $107.42 | 12.596% | $120.9506 | $120.95 | $120.95 | $121.00 |
| 7 purchase totals = | $816.58 | $902.6811 | $902.68 | $902.65 | $902.70 | |