| 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 | $56.69 | 3.779% | $58.8323 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $184.34 | 10.550% | $203.7879 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $136.47 | 9.632% | $149.6148 | $149.61 | $149.60 | $149.60 |
| Purchase #4 | $13.87 | 13.547% | $15.749 | $15.75 | $15.75 | $15.70 |
| Purchase #5 | $36.92 | 9.706% | $40.5035 | $40.50 | $40.50 | $40.50 |
| Purchase #6 | $248.90 | 8.232% | $269.3894 | $269.39 | $269.40 | $269.40 |
| Purchase #7 | $25.68 | 11.390% | $28.605 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $702.87 | $766.4819 | $766.48 | $766.50 | $766.40 | |