| 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 | $108.63 | 7.306% | $116.5665 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $225.85 | 6.853% | $241.3275 | $241.33 | $241.35 | $241.30 |
| Purchase #3 | $132.46 | 6.429% | $140.9759 | $140.98 | $141.00 | $141.00 |
| Purchase #4 | $100.72 | 5.228% | $105.9856 | $105.99 | $106.00 | $106.00 |
| Purchase #5 | $228.82 | 5.823% | $242.1442 | $242.14 | $242.15 | $242.10 |
| Purchase #6 | $139.39 | 8.789% | $151.641 | $151.64 | $151.65 | $151.60 |
| Purchase #7 | $74.40 | 4.638% | $77.8507 | $77.85 | $77.85 | $77.90 |
| 7 purchase totals = | $1,010.27 | $1,076.4914 | $1,076.50 | $1,076.55 | $1,076.50 | |