| 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 | $46.69 | 7.408% | $50.1488 | $50.15 | $50.15 | $50.10 |
| Purchase #2 | $210.86 | 9.573% | $231.0456 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $86.68 | 6.810% | $92.5829 | $92.58 | $92.60 | $92.60 |
| Purchase #4 | $181.48 | 10.769% | $201.0236 | $201.02 | $201.00 | $201.00 |
| Purchase #5 | $41.88 | 8.731% | $45.5365 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $134.30 | 10.365% | $148.2202 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $92.94 | 13.199% | $105.2072 | $105.21 | $105.20 | $105.20 |
| 7 purchase totals = | $794.83 | $873.7648 | $873.77 | $873.75 | $873.60 | |