| 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 | $94.81 | 8.851% | $103.2016 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $111.96 | 8.379% | $121.3411 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $70.71 | 4.142% | $73.6388 | $73.64 | $73.65 | $73.60 |
| Purchase #4 | $40.29 | 13.595% | $45.7674 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $73.75 | 12.284% | $82.8095 | $82.81 | $82.80 | $82.80 |
| Purchase #6 | $212.60 | 13.249% | $240.7674 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $211.60 | 3.643% | $219.3086 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $815.72 | $886.8344 | $886.84 | $886.80 | $886.80 | |