| 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 | $75.76 | 7.659% | $81.5625 | $81.56 | $81.55 | $81.60 |
| Purchase #2 | $63.35 | 5.690% | $66.9546 | $66.95 | $66.95 | $67.00 |
| Purchase #3 | $148.26 | 7.651% | $159.6034 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $73.92 | 11.220% | $82.2138 | $82.21 | $82.20 | $82.20 |
| Purchase #5 | $191.66 | 6.305% | $203.7442 | $203.74 | $203.75 | $203.70 |
| Purchase #6 | $229.87 | 6.151% | $244.0093 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $186.79 | 6.149% | $198.2757 | $198.28 | $198.30 | $198.30 |
| 7 purchase totals = | $969.61 | $1,036.3635 | $1,036.35 | $1,036.35 | $1,036.40 | |