| 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 | $81.38 | 5.388% | $85.7648 | $85.76 | $85.75 | $85.80 |
| Purchase #2 | $211.36 | 3.839% | $219.4741 | $219.47 | $219.45 | $219.50 |
| Purchase #3 | $157.36 | 13.306% | $178.2983 | $178.30 | $178.30 | $178.30 |
| Purchase #4 | $234.35 | 13.577% | $266.1677 | $266.17 | $266.15 | $266.20 |
| Purchase #5 | $177.84 | 7.379% | $190.9628 | $190.96 | $190.95 | $191.00 |
| Purchase #6 | $243.68 | 3.824% | $252.9983 | $253.00 | $253.00 | $253.00 |
| Purchase #7 | $173.95 | 3.702% | $180.3896 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $1,279.92 | $1,374.0556 | $1,374.05 | $1,374.00 | $1,374.20 | |