| 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 | $144.42 | 5.122% | $151.8172 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $71.42 | 3.741% | $74.0918 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $219.86 | 3.335% | $227.1923 | $227.19 | $227.20 | $227.20 |
| Purchase #4 | $86.73 | 7.415% | $93.161 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $13.66 | 4.464% | $14.2698 | $14.27 | $14.25 | $14.30 |
| Purchase #6 | $142.29 | 13.442% | $161.4166 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $42.56 | 4.744% | $44.579 | $44.58 | $44.60 | $44.60 |
| 7 purchase totals = | $720.94 | $766.5277 | $766.53 | $766.50 | $766.60 | |