| 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 | $53.57 | 7.829% | $57.764 | $57.76 | $57.75 | $57.80 |
| Purchase #2 | $9.66 | 13.139% | $10.9292 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $195.64 | 12.553% | $220.1987 | $220.20 | $220.20 | $220.20 |
| Purchase #4 | $35.38 | 13.572% | $40.1818 | $40.18 | $40.20 | $40.20 |
| Purchase #5 | $163.71 | 8.342% | $177.3667 | $177.37 | $177.35 | $177.40 |
| Purchase #6 | $54.52 | 10.420% | $60.201 | $60.20 | $60.20 | $60.20 |
| Purchase #7 | $179.71 | 8.390% | $194.7877 | $194.79 | $194.80 | $194.80 |
| 7 purchase totals = | $692.19 | $761.4291 | $761.43 | $761.45 | $761.50 | |