| 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 | $32.84 | 3.730% | $34.0649 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $116.34 | 9.496% | $127.3876 | $127.39 | $127.40 | $127.40 |
| Purchase #3 | $13.63 | 8.140% | $14.7395 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $113.75 | 9.135% | $124.1411 | $124.14 | $124.15 | $124.10 |
| Purchase #5 | $152.58 | 12.735% | $172.0111 | $172.01 | $172.00 | $172.00 |
| Purchase #6 | $244.61 | 12.589% | $275.404 | $275.40 | $275.40 | $275.40 |
| Purchase #7 | $185.37 | 9.869% | $203.6642 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $859.12 | $951.4124 | $951.40 | $951.40 | $951.40 | |