| 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 | $14.28 | 5.531% | $15.0698 | $15.07 | $15.05 | $15.10 |
| Purchase #2 | $53.48 | 11.365% | $59.558 | $59.56 | $59.55 | $59.60 |
| Purchase #3 | $169.83 | 5.660% | $179.4424 | $179.44 | $179.45 | $179.40 |
| Purchase #4 | $91.99 | 4.519% | $96.147 | $96.15 | $96.15 | $96.10 |
| Purchase #5 | $214.67 | 5.708% | $226.9234 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $164.44 | 7.401% | $176.6102 | $176.61 | $176.60 | $176.60 |
| Purchase #7 | $18.88 | 9.303% | $20.6364 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $727.57 | $774.3872 | $774.39 | $774.35 | $774.30 | |