| 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 | $119.54 | 3.312% | $123.4992 | $123.50 | $123.50 | $123.50 |
| Purchase #2 | $26.57 | 5.519% | $28.0364 | $28.04 | $28.05 | $28.00 |
| Purchase #3 | $248.84 | 11.422% | $277.2625 | $277.26 | $277.25 | $277.30 |
| Purchase #4 | $30.56 | 7.261% | $32.779 | $32.78 | $32.80 | $32.80 |
| Purchase #5 | $178.81 | 5.617% | $188.8538 | $188.85 | $188.85 | $188.90 |
| Purchase #6 | $83.69 | 5.597% | $88.3741 | $88.37 | $88.35 | $88.40 |
| Purchase #7 | $48.71 | 12.127% | $54.6171 | $54.62 | $54.60 | $54.60 |
| 7 purchase totals = | $736.72 | $793.4221 | $793.42 | $793.40 | $793.50 | |