| 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 | $37.26 | 4.690% | $39.0075 | $39.01 | $39.00 | $39.00 |
| Purchase #2 | $124.47 | 5.465% | $131.2723 | $131.27 | $131.25 | $131.30 |
| Purchase #3 | $224.93 | 4.830% | $235.7941 | $235.79 | $235.80 | $235.80 |
| Purchase #4 | $104.48 | 10.456% | $115.4044 | $115.40 | $115.40 | $115.40 |
| Purchase #5 | $215.27 | 11.746% | $240.5556 | $240.56 | $240.55 | $240.60 |
| Purchase #6 | $50.73 | 5.482% | $53.511 | $53.51 | $53.50 | $53.50 |
| Purchase #7 | $213.54 | 10.610% | $236.1966 | $236.20 | $236.20 | $236.20 |
| 7 purchase totals = | $970.68 | $1,051.7415 | $1,051.74 | $1,051.70 | $1,051.80 | |