| 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 | $148.65 | 7.429% | $159.6932 | $159.69 | $159.70 | $159.70 |
| Purchase #2 | $87.25 | 10.685% | $96.5727 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $198.75 | 8.667% | $215.9757 | $215.98 | $216.00 | $216.00 |
| Purchase #4 | $228.96 | 12.290% | $257.0992 | $257.10 | $257.10 | $257.10 |
| Purchase #5 | $239.59 | 10.411% | $264.5337 | $264.53 | $264.55 | $264.50 |
| Purchase #6 | $121.26 | 5.798% | $128.2907 | $128.29 | $128.30 | $128.30 |
| Purchase #7 | $6.72 | 13.763% | $7.6449 | $7.64 | $7.65 | $7.60 |
| 7 purchase totals = | $1,031.18 | $1,129.8101 | $1,129.80 | $1,129.85 | $1,129.80 | |