| 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 | $64.59 | 8.804% | $70.2765 | $70.28 | $70.30 | $70.30 |
| Purchase #2 | $221.92 | 13.468% | $251.8082 | $251.81 | $251.80 | $251.80 |
| Purchase #3 | $170.52 | 7.138% | $182.6917 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $40.94 | 9.203% | $44.7077 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $169.90 | 9.350% | $185.7857 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $150.45 | 11.417% | $167.6269 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $99.66 | 12.396% | $112.0139 | $112.01 | $112.00 | $112.00 |
| 7 purchase totals = | $917.98 | $1,014.9106 | $1,014.92 | $1,014.95 | $1,014.90 | |