| 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 | $240.46 | 6.512% | $256.1188 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $96.63 | 6.285% | $102.7032 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $227.35 | 4.365% | $237.2738 | $237.27 | $237.25 | $237.30 |
| Purchase #4 | $226.55 | 6.339% | $240.911 | $240.91 | $240.90 | $240.90 |
| Purchase #5 | $70.75 | 10.579% | $78.2346 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $18.51 | 4.219% | $19.2909 | $19.29 | $19.30 | $19.30 |
| Purchase #7 | $118.54 | 8.861% | $129.0438 | $129.04 | $129.05 | $129.00 |
| 7 purchase totals = | $998.79 | $1,063.5761 | $1,063.56 | $1,063.55 | $1,063.50 | |