| 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 | $99.73 | 10.601% | $110.3024 | $110.30 | $110.30 | $110.30 |
| Purchase #2 | $248.88 | 3.496% | $257.5808 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $213.91 | 10.409% | $236.1759 | $236.18 | $236.20 | $236.20 |
| Purchase #4 | $18.55 | 3.874% | $19.2686 | $19.27 | $19.25 | $19.30 |
| Purchase #5 | $129.36 | 4.868% | $135.6572 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $139.93 | 5.757% | $147.9858 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $160.86 | 5.812% | $170.2092 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $1,011.22 | $1,077.1799 | $1,077.19 | $1,077.20 | $1,077.30 | |