| 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 | $247.77 | 3.415% | $256.2313 | $256.23 | $256.25 | $256.20 |
| Purchase #2 | $104.46 | 11.586% | $116.5627 | $116.56 | $116.55 | $116.60 |
| Purchase #3 | $29.71 | 9.334% | $32.4831 | $32.48 | $32.50 | $32.50 |
| Purchase #4 | $241.88 | 7.310% | $259.5614 | $259.56 | $259.55 | $259.60 |
| Purchase #5 | $112.49 | 11.842% | $125.8111 | $125.81 | $125.80 | $125.80 |
| Purchase #6 | $100.97 | 6.172% | $107.2019 | $107.20 | $107.20 | $107.20 |
| Purchase #7 | $10.42 | 7.111% | $11.161 | $11.16 | $11.15 | $11.20 |
| 7 purchase totals = | $847.70 | $909.0125 | $909.00 | $909.00 | $909.10 | |