| 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 | $13.52 | 11.724% | $15.1051 | $15.11 | $15.10 | $15.10 |
| Purchase #2 | $209.62 | 4.628% | $219.3212 | $219.32 | $219.30 | $219.30 |
| Purchase #3 | $168.56 | 5.474% | $177.787 | $177.79 | $177.80 | $177.80 |
| Purchase #4 | $73.64 | 12.865% | $83.1138 | $83.11 | $83.10 | $83.10 |
| Purchase #5 | $113.74 | 4.493% | $118.8503 | $118.85 | $118.85 | $118.90 |
| Purchase #6 | $219.88 | 10.426% | $242.8047 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $86.78 | 9.610% | $95.1196 | $95.12 | $95.10 | $95.10 |
| 7 purchase totals = | $885.74 | $952.1017 | $952.10 | $952.05 | $952.10 | |