| 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 | $39.80 | 13.557% | $45.1957 | $45.20 | $45.20 | $45.20 |
| Purchase #2 | $176.65 | 5.314% | $186.0372 | $186.04 | $186.05 | $186.00 |
| Purchase #3 | $180.34 | 8.152% | $195.0413 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $66.45 | 12.525% | $74.7729 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $98.41 | 13.389% | $111.5861 | $111.59 | $111.60 | $111.60 |
| Purchase #6 | $221.89 | 10.570% | $245.3438 | $245.34 | $245.35 | $245.30 |
| Purchase #7 | $25.30 | 7.136% | $27.1054 | $27.11 | $27.10 | $27.10 |
| 7 purchase totals = | $808.84 | $885.0824 | $885.09 | $885.10 | $885.00 | |