| 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 | $76.92 | 8.294% | $83.2997 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $96.38 | 4.785% | $100.9918 | $100.99 | $101.00 | $101.00 |
| Purchase #3 | $32.71 | 10.167% | $36.0356 | $36.04 | $36.05 | $36.00 |
| Purchase #4 | $249.66 | 12.717% | $281.4093 | $281.41 | $281.40 | $281.40 |
| Purchase #5 | $110.37 | 7.620% | $118.7802 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $157.45 | 3.500% | $162.9608 | $162.96 | $162.95 | $163.00 |
| Purchase #7 | $149.33 | 3.288% | $154.24 | $154.24 | $154.25 | $154.20 |
| 7 purchase totals = | $872.82 | $937.7174 | $937.72 | $937.75 | $937.70 | |