| 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 | $94.98 | 6.384% | $101.0435 | $101.04 | $101.05 | $101.00 |
| Purchase #2 | $11.36 | 5.807% | $12.0197 | $12.02 | $12.00 | $12.00 |
| Purchase #3 | $235.64 | 11.489% | $262.7127 | $262.71 | $262.70 | $262.70 |
| Purchase #4 | $245.64 | 7.386% | $263.783 | $263.78 | $263.80 | $263.80 |
| Purchase #5 | $164.42 | 12.123% | $184.3526 | $184.35 | $184.35 | $184.40 |
| Purchase #6 | $19.98 | 11.539% | $22.2855 | $22.29 | $22.30 | $22.30 |
| Purchase #7 | $11.53 | 8.307% | $12.4878 | $12.49 | $12.50 | $12.50 |
| 7 purchase totals = | $783.55 | $858.6848 | $858.68 | $858.70 | $858.70 | |