| 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 | $54.47 | 10.181% | $60.0156 | $60.02 | $60.00 | $60.00 |
| Purchase #2 | $81.37 | 11.816% | $90.9847 | $90.98 | $91.00 | $91.00 |
| Purchase #3 | $124.75 | 6.221% | $132.5107 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $162.98 | 5.515% | $171.9683 | $171.97 | $171.95 | $172.00 |
| Purchase #5 | $202.73 | 12.553% | $228.1787 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $231.66 | 5.529% | $244.4685 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $18.89 | 3.783% | $19.6046 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $876.85 | $947.7311 | $947.73 | $947.70 | $947.80 | |