| 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 | $70.82 | 8.376% | $76.7519 | $76.75 | $76.75 | $76.80 |
| Purchase #2 | $164.54 | 11.326% | $183.1758 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $91.76 | 13.471% | $104.121 | $104.12 | $104.10 | $104.10 |
| Purchase #4 | $100.42 | 7.450% | $107.9013 | $107.90 | $107.90 | $107.90 |
| Purchase #5 | $233.79 | 9.623% | $256.2876 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $167.48 | 8.738% | $182.1144 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $87.88 | 4.193% | $91.5648 | $91.56 | $91.55 | $91.60 |
| 7 purchase totals = | $916.69 | $1,001.9168 | $1,001.91 | $1,001.90 | $1,002.00 | |