| 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 | $64.88 | 10.787% | $71.8786 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $196.48 | 11.348% | $218.7766 | $218.78 | $218.80 | $218.80 |
| Purchase #3 | $185.56 | 13.369% | $210.3675 | $210.37 | $210.35 | $210.40 |
| Purchase #4 | $98.94 | 9.502% | $108.3413 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $192.50 | 13.128% | $217.7714 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $224.35 | 5.644% | $237.0123 | $237.01 | $237.00 | $237.00 |
| Purchase #7 | $66.82 | 12.404% | $75.1084 | $75.11 | $75.10 | $75.10 |
| 7 purchase totals = | $1,029.53 | $1,139.2561 | $1,139.26 | $1,139.25 | $1,139.30 | |