| 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 | $107.61 | 8.869% | $117.1539 | $117.15 | $117.15 | $117.20 |
| Purchase #2 | $219.64 | 11.540% | $244.9865 | $244.99 | $245.00 | $245.00 |
| Purchase #3 | $233.33 | 9.178% | $254.745 | $254.75 | $254.75 | $254.70 |
| Purchase #4 | $113.43 | 9.815% | $124.5632 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $74.29 | 6.459% | $79.0884 | $79.09 | $79.10 | $79.10 |
| Purchase #6 | $123.59 | 11.439% | $137.7275 | $137.73 | $137.75 | $137.70 |
| Purchase #7 | $79.98 | 7.675% | $86.1185 | $86.12 | $86.10 | $86.10 |
| 7 purchase totals = | $951.87 | $1,044.3830 | $1,044.39 | $1,044.40 | $1,044.40 | |