| 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 | $48.80 | 4.759% | $51.1224 | $51.12 | $51.10 | $51.10 |
| Purchase #2 | $156.81 | 10.376% | $173.0806 | $173.08 | $173.10 | $173.10 |
| Purchase #3 | $126.58 | 13.597% | $143.7911 | $143.79 | $143.80 | $143.80 |
| Purchase #4 | $113.39 | 12.154% | $127.1714 | $127.17 | $127.15 | $127.20 |
| Purchase #5 | $12.56 | 4.334% | $13.1044 | $13.10 | $13.10 | $13.10 |
| Purchase #6 | $179.52 | 10.205% | $197.84 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $159.57 | 4.479% | $166.7171 | $166.72 | $166.70 | $166.70 |
| 7 purchase totals = | $797.23 | $872.8270 | $872.82 | $872.80 | $872.80 | |