| 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 | $14.84 | 6.305% | $15.7757 | $15.78 | $15.80 | $15.80 |
| Purchase #2 | $178.80 | 12.777% | $201.6453 | $201.65 | $201.65 | $201.60 |
| Purchase #3 | $186.80 | 11.700% | $208.6556 | $208.66 | $208.65 | $208.70 |
| Purchase #4 | $60.68 | 9.789% | $66.62 | $66.62 | $66.60 | $66.60 |
| Purchase #5 | $149.39 | 7.563% | $160.6884 | $160.69 | $160.70 | $160.70 |
| Purchase #6 | $63.67 | 13.834% | $72.4781 | $72.48 | $72.50 | $72.50 |
| Purchase #7 | $170.58 | 4.121% | $177.6096 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $824.76 | $903.4727 | $903.49 | $903.50 | $903.50 | |