| 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 | $185.51 | 10.226% | $204.4803 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $144.68 | 8.185% | $156.5221 | $156.52 | $156.50 | $156.50 |
| Purchase #3 | $69.94 | 7.665% | $75.3009 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $80.80 | 7.784% | $87.0895 | $87.09 | $87.10 | $87.10 |
| Purchase #5 | $190.64 | 11.142% | $211.8811 | $211.88 | $211.90 | $211.90 |
| Purchase #6 | $53.40 | 11.663% | $59.628 | $59.63 | $59.65 | $59.60 |
| Purchase #7 | $54.99 | 10.808% | $60.9333 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $779.96 | $855.8352 | $855.83 | $855.90 | $855.80 | |