| 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 | $210.68 | 12.338% | $236.6737 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $53.68 | 7.780% | $57.8563 | $57.86 | $57.85 | $57.90 |
| Purchase #3 | $6.62 | 8.356% | $7.1732 | $7.17 | $7.15 | $7.20 |
| Purchase #4 | $124.44 | 10.783% | $137.8584 | $137.86 | $137.85 | $137.90 |
| Purchase #5 | $247.33 | 6.612% | $263.6835 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $195.35 | 10.384% | $215.6351 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $128.59 | 5.834% | $136.0919 | $136.09 | $136.10 | $136.10 |
| 7 purchase totals = | $966.69 | $1,054.9721 | $1,054.97 | $1,054.95 | $1,055.10 | |