| 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 | $141.80 | 10.667% | $156.9258 | $156.93 | $156.95 | $156.90 |
| Purchase #2 | $101.41 | 3.399% | $104.8569 | $104.86 | $104.85 | $104.90 |
| Purchase #3 | $249.54 | 5.600% | $263.5142 | $263.51 | $263.50 | $263.50 |
| Purchase #4 | $52.81 | 4.124% | $54.9879 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $113.38 | 10.401% | $125.1727 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $206.26 | 12.784% | $232.6283 | $232.63 | $232.65 | $232.60 |
| Purchase #7 | $33.45 | 6.300% | $35.5574 | $35.56 | $35.55 | $35.60 |
| 7 purchase totals = | $898.65 | $973.6432 | $973.65 | $973.65 | $973.70 | |