| 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 | $117.57 | 5.414% | $123.9352 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $204.93 | 7.183% | $219.6501 | $219.65 | $219.65 | $219.70 |
| Purchase #3 | $108.59 | 7.605% | $116.8483 | $116.85 | $116.85 | $116.80 |
| Purchase #4 | $120.72 | 6.247% | $128.2614 | $128.26 | $128.25 | $128.30 |
| Purchase #5 | $189.49 | 13.372% | $214.8286 | $214.83 | $214.85 | $214.80 |
| Purchase #6 | $106.96 | 5.366% | $112.6995 | $112.70 | $112.70 | $112.70 |
| Purchase #7 | $70.27 | 7.527% | $75.5592 | $75.56 | $75.55 | $75.60 |
| 7 purchase totals = | $918.53 | $991.7823 | $991.79 | $991.80 | $991.80 | |