| 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 | $64.40 | 11.303% | $71.6791 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $120.96 | 7.409% | $129.9219 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $202.95 | 6.524% | $216.1905 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $157.87 | 4.832% | $165.4983 | $165.50 | $165.50 | $165.50 |
| Purchase #5 | $115.28 | 6.388% | $122.6441 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $56.92 | 13.109% | $64.3816 | $64.38 | $64.40 | $64.40 |
| Purchase #7 | $99.57 | 4.212% | $103.7639 | $103.76 | $103.75 | $103.80 |
| 7 purchase totals = | $817.95 | $874.0794 | $874.07 | $874.10 | $874.10 | |