| 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 | $145.69 | 7.448% | $156.541 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $73.30 | 7.763% | $78.9903 | $78.99 | $79.00 | $79.00 |
| Purchase #3 | $30.39 | 5.383% | $32.0259 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $205.59 | 4.801% | $215.4604 | $215.46 | $215.45 | $215.50 |
| Purchase #5 | $207.93 | 5.201% | $218.7444 | $218.74 | $218.75 | $218.70 |
| Purchase #6 | $238.29 | 4.829% | $249.797 | $249.80 | $249.80 | $249.80 |
| Purchase #7 | $96.89 | 5.819% | $102.528 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $998.08 | $1,054.0870 | $1,054.09 | $1,054.15 | $1,054.00 | |