| 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 | $46.81 | 13.208% | $52.9927 | $52.99 | $53.00 | $53.00 |
| Purchase #2 | $201.56 | 7.120% | $215.9111 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $228.49 | 8.471% | $247.8454 | $247.85 | $247.85 | $247.80 |
| Purchase #4 | $92.48 | 13.390% | $104.8631 | $104.86 | $104.85 | $104.90 |
| Purchase #5 | $34.50 | 12.770% | $38.9057 | $38.91 | $38.90 | $38.90 |
| Purchase #6 | $128.97 | 8.710% | $140.2033 | $140.20 | $140.20 | $140.20 |
| Purchase #7 | $249.97 | 8.286% | $270.6825 | $270.68 | $270.70 | $270.70 |
| 7 purchase totals = | $982.78 | $1,071.4038 | $1,071.40 | $1,071.40 | $1,071.40 | |