| 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 | $69.40 | 8.811% | $75.5148 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $88.90 | 10.681% | $98.3954 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $214.47 | 5.180% | $225.5795 | $225.58 | $225.60 | $225.60 |
| Purchase #4 | $222.68 | 4.252% | $232.1484 | $232.15 | $232.15 | $232.10 |
| Purchase #5 | $11.76 | 3.345% | $12.1534 | $12.15 | $12.15 | $12.20 |
| Purchase #6 | $120.63 | 8.210% | $130.5337 | $130.53 | $130.55 | $130.50 |
| Purchase #7 | $176.76 | 9.845% | $194.162 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $904.60 | $968.4872 | $968.48 | $968.50 | $968.50 | |