| 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 | $216.54 | 7.191% | $232.1114 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $23.80 | 9.351% | $26.0255 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $96.59 | 4.316% | $100.7588 | $100.76 | $100.75 | $100.80 |
| Purchase #4 | $96.95 | 4.199% | $101.0209 | $101.02 | $101.00 | $101.00 |
| Purchase #5 | $6.91 | 12.418% | $7.7681 | $7.77 | $7.75 | $7.80 |
| Purchase #6 | $13.47 | 11.781% | $15.0569 | $15.06 | $15.05 | $15.10 |
| Purchase #7 | $25.76 | 8.677% | $27.9952 | $28.00 | $28.00 | $28.00 |
| 7 purchase totals = | $480.02 | $510.7368 | $510.75 | $510.70 | $510.80 | |