| 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 | $85.53 | 9.333% | $93.5125 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $199.81 | 10.232% | $220.2546 | $220.25 | $220.25 | $220.30 |
| Purchase #3 | $182.91 | 11.116% | $203.2423 | $203.24 | $203.25 | $203.20 |
| Purchase #4 | $244.57 | 12.422% | $274.9505 | $274.95 | $274.95 | $275.00 |
| Purchase #5 | $206.59 | 5.846% | $218.6673 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $171.74 | 6.187% | $182.3656 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $148.68 | 9.718% | $163.1287 | $163.13 | $163.15 | $163.10 |
| 7 purchase totals = | $1,239.83 | $1,356.1215 | $1,356.12 | $1,356.10 | $1,356.20 | |