| 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 | $112.26 | 6.851% | $119.9509 | $119.95 | $119.95 | $120.00 |
| Purchase #2 | $227.89 | 13.685% | $259.0767 | $259.08 | $259.10 | $259.10 |
| Purchase #3 | $47.85 | 13.368% | $54.2466 | $54.25 | $54.25 | $54.20 |
| Purchase #4 | $94.34 | 13.629% | $107.1976 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $28.43 | 9.599% | $31.159 | $31.16 | $31.15 | $31.20 |
| Purchase #6 | $207.52 | 3.497% | $214.777 | $214.78 | $214.80 | $214.80 |
| Purchase #7 | $33.27 | 11.416% | $37.0681 | $37.07 | $37.05 | $37.10 |
| 7 purchase totals = | $751.56 | $823.4759 | $823.49 | $823.50 | $823.60 | |