| 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 | $88.62 | 8.569% | $96.2138 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $223.64 | 7.561% | $240.5494 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $237.73 | 3.191% | $245.316 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $51.42 | 3.519% | $53.2295 | $53.23 | $53.25 | $53.20 |
| Purchase #5 | $111.49 | 4.693% | $116.7222 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $106.86 | 11.737% | $119.4022 | $119.40 | $119.40 | $119.40 |
| Purchase #7 | $92.31 | 7.607% | $99.332 | $99.33 | $99.35 | $99.30 |
| 7 purchase totals = | $912.07 | $970.7651 | $970.76 | $970.75 | $970.60 | |