| 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 | $83.85 | 9.350% | $91.69 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $156.42 | 3.123% | $161.305 | $161.31 | $161.30 | $161.30 |
| Purchase #3 | $159.25 | 4.670% | $166.687 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $68.73 | 4.869% | $72.0765 | $72.08 | $72.10 | $72.10 |
| Purchase #5 | $240.42 | 11.805% | $268.8016 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $26.52 | 5.283% | $27.9211 | $27.92 | $27.90 | $27.90 |
| Purchase #7 | $132.85 | 10.771% | $147.1593 | $147.16 | $147.15 | $147.20 |
| 7 purchase totals = | $868.04 | $935.6405 | $935.65 | $935.65 | $935.70 | |