| 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 | $47.44 | 4.613% | $49.6284 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $249.97 | 12.670% | $281.6412 | $281.64 | $281.65 | $281.60 |
| Purchase #3 | $171.83 | 7.776% | $185.1915 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $194.91 | 3.412% | $201.5603 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $69.89 | 6.288% | $74.2847 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $87.48 | 13.464% | $99.2583 | $99.26 | $99.25 | $99.30 |
| Purchase #7 | $47.44 | 4.829% | $49.7309 | $49.73 | $49.75 | $49.70 |
| 7 purchase totals = | $868.96 | $941.2953 | $941.29 | $941.35 | $941.30 | |