| 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 | $194.27 | 5.425% | $204.8091 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $9.81 | 6.548% | $10.4524 | $10.45 | $10.45 | $10.50 |
| Purchase #3 | $8.27 | 8.654% | $8.9857 | $8.99 | $9.00 | $9.00 |
| Purchase #4 | $53.50 | 6.715% | $57.0925 | $57.09 | $57.10 | $57.10 |
| Purchase #5 | $131.58 | 6.103% | $139.6103 | $139.61 | $139.60 | $139.60 |
| Purchase #6 | $141.41 | 7.463% | $151.9634 | $151.96 | $151.95 | $152.00 |
| Purchase #7 | $66.98 | 13.526% | $76.0397 | $76.04 | $76.05 | $76.00 |
| 7 purchase totals = | $605.82 | $648.9531 | $648.95 | $648.95 | $649.00 | |