| 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 | $66.81 | 10.203% | $73.6266 | $73.63 | $73.65 | $73.60 |
| Purchase #2 | $39.65 | 11.195% | $44.0888 | $44.09 | $44.10 | $44.10 |
| Purchase #3 | $226.70 | 7.864% | $244.5277 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $229.45 | 9.428% | $251.0825 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $83.35 | 10.846% | $92.3901 | $92.39 | $92.40 | $92.40 |
| Purchase #6 | $222.44 | 3.477% | $230.1742 | $230.17 | $230.15 | $230.20 |
| Purchase #7 | $169.97 | 13.427% | $192.7919 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $1,038.37 | $1,128.6818 | $1,128.68 | $1,128.75 | $1,128.70 | |