| 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 | $28.99 | 12.262% | $32.5448 | $32.54 | $32.55 | $32.50 |
| Purchase #2 | $45.27 | 5.465% | $47.744 | $47.74 | $47.75 | $47.70 |
| Purchase #3 | $57.51 | 5.195% | $60.4976 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $38.74 | 13.814% | $44.0915 | $44.09 | $44.10 | $44.10 |
| Purchase #5 | $249.65 | 3.656% | $258.7772 | $258.78 | $258.80 | $258.80 |
| Purchase #6 | $72.69 | 6.128% | $77.1444 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $12.98 | 11.228% | $14.4374 | $14.44 | $14.45 | $14.40 |
| 7 purchase totals = | $505.83 | $535.2369 | $535.23 | $535.30 | $535.10 | |