| 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 | $81.59 | 7.426% | $87.6489 | $87.65 | $87.65 | $87.60 |
| Purchase #2 | $144.51 | 11.108% | $160.5622 | $160.56 | $160.55 | $160.60 |
| Purchase #3 | $203.27 | 11.139% | $225.9122 | $225.91 | $225.90 | $225.90 |
| Purchase #4 | $39.32 | 3.190% | $40.5743 | $40.57 | $40.55 | $40.60 |
| Purchase #5 | $218.26 | 5.851% | $231.0304 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $125.49 | 3.409% | $129.768 | $129.77 | $129.75 | $129.80 |
| Purchase #7 | $32.47 | 11.629% | $36.2459 | $36.25 | $36.25 | $36.20 |
| 7 purchase totals = | $844.91 | $911.7419 | $911.74 | $911.70 | $911.70 | |