| 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 | $96.32 | 13.546% | $109.3675 | $109.37 | $109.35 | $109.40 |
| Purchase #2 | $98.92 | 9.268% | $108.0879 | $108.09 | $108.10 | $108.10 |
| Purchase #3 | $48.25 | 11.108% | $53.6096 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $226.41 | 11.204% | $251.777 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $45.49 | 13.268% | $51.5256 | $51.53 | $51.55 | $51.50 |
| Purchase #6 | $61.90 | 11.525% | $69.034 | $69.03 | $69.05 | $69.00 |
| Purchase #7 | $214.77 | 13.517% | $243.8005 | $243.80 | $243.80 | $243.80 |
| 7 purchase totals = | $792.06 | $887.2021 | $887.21 | $887.25 | $887.20 | |