| 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 | $21.41 | 12.204% | $24.0229 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $52.61 | 3.702% | $54.5576 | $54.56 | $54.55 | $54.60 |
| Purchase #3 | $202.40 | 7.544% | $217.6691 | $217.67 | $217.65 | $217.70 |
| Purchase #4 | $117.97 | 8.810% | $128.3632 | $128.36 | $128.35 | $128.40 |
| Purchase #5 | $29.70 | 4.689% | $31.0926 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $166.99 | 5.686% | $176.4851 | $176.49 | $176.50 | $176.50 |
| Purchase #7 | $217.25 | 11.305% | $241.8101 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $808.33 | $874.0006 | $874.00 | $873.95 | $874.10 | |