| 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 | $96.76 | 10.315% | $106.7408 | $106.74 | $106.75 | $106.70 |
| Purchase #2 | $73.64 | 3.605% | $76.2947 | $76.29 | $76.30 | $76.30 |
| Purchase #3 | $63.76 | 8.444% | $69.1439 | $69.14 | $69.15 | $69.10 |
| Purchase #4 | $86.27 | 8.738% | $93.8083 | $93.81 | $93.80 | $93.80 |
| Purchase #5 | $94.88 | 13.386% | $107.5806 | $107.58 | $107.60 | $107.60 |
| Purchase #6 | $219.81 | 8.137% | $237.6959 | $237.70 | $237.70 | $237.70 |
| Purchase #7 | $243.93 | 5.753% | $257.9633 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $879.05 | $949.2275 | $949.22 | $949.25 | $949.20 | |