| 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 | $23.56 | 10.589% | $26.0548 | $26.05 | $26.05 | $26.10 |
| Purchase #2 | $203.53 | 13.135% | $230.2637 | $230.26 | $230.25 | $230.30 |
| Purchase #3 | $136.72 | 11.116% | $151.9178 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $47.25 | 6.419% | $50.283 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $161.98 | 13.223% | $183.3986 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $188.69 | 3.809% | $195.8772 | $195.88 | $195.90 | $195.90 |
| Purchase #7 | $240.46 | 5.584% | $253.8873 | $253.89 | $253.90 | $253.90 |
| 7 purchase totals = | $1,002.19 | $1,091.6824 | $1,091.68 | $1,091.70 | $1,091.80 | |