| 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 | $62.74 | 4.851% | $65.7835 | $65.78 | $65.80 | $65.80 |
| Purchase #2 | $246.37 | 13.839% | $280.4651 | $280.47 | $280.45 | $280.50 |
| Purchase #3 | $11.36 | 3.499% | $11.7575 | $11.76 | $11.75 | $11.80 |
| Purchase #4 | $197.68 | 5.432% | $208.418 | $208.42 | $208.40 | $208.40 |
| Purchase #5 | $128.38 | 3.624% | $133.0325 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $47.64 | 6.807% | $50.8829 | $50.88 | $50.90 | $50.90 |
| Purchase #7 | $31.29 | 4.764% | $32.7807 | $32.78 | $32.80 | $32.80 |
| 7 purchase totals = | $725.46 | $783.1202 | $783.12 | $783.15 | $783.20 | |