| 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 | $29.37 | 12.304% | $32.9837 | $32.98 | $33.00 | $33.00 |
| Purchase #2 | $59.73 | 6.641% | $63.6967 | $63.70 | $63.70 | $63.70 |
| Purchase #3 | $200.27 | 4.663% | $209.6086 | $209.61 | $209.60 | $209.60 |
| Purchase #4 | $249.99 | 7.712% | $269.2692 | $269.27 | $269.25 | $269.30 |
| Purchase #5 | $43.34 | 13.795% | $49.3188 | $49.32 | $49.30 | $49.30 |
| Purchase #6 | $74.95 | 3.154% | $77.3139 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $225.55 | 6.258% | $239.6649 | $239.66 | $239.65 | $239.70 |
| 7 purchase totals = | $883.20 | $941.8558 | $941.85 | $941.80 | $941.90 | |