| 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 | $46.33 | 6.255% | $49.2279 | $49.23 | $49.25 | $49.20 |
| Purchase #2 | $98.71 | 12.217% | $110.7694 | $110.77 | $110.75 | $110.80 |
| Purchase #3 | $160.41 | 13.274% | $181.7028 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $105.95 | 10.297% | $116.8597 | $116.86 | $116.85 | $116.90 |
| Purchase #5 | $216.31 | 5.197% | $227.5516 | $227.55 | $227.55 | $227.60 |
| Purchase #6 | $206.99 | 6.170% | $219.7613 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $235.75 | 11.634% | $263.1772 | $263.18 | $263.20 | $263.20 |
| 7 purchase totals = | $1,070.45 | $1,169.0499 | $1,169.05 | $1,169.05 | $1,169.20 | |