| 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 | $48.76 | 6.702% | $52.0279 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $47.63 | 5.488% | $50.2439 | $50.24 | $50.25 | $50.20 |
| Purchase #3 | $232.77 | 6.419% | $247.7115 | $247.71 | $247.70 | $247.70 |
| Purchase #4 | $249.34 | 9.169% | $272.202 | $272.20 | $272.20 | $272.20 |
| Purchase #5 | $211.50 | 4.705% | $221.4511 | $221.45 | $221.45 | $221.50 |
| Purchase #6 | $84.69 | 6.515% | $90.2076 | $90.21 | $90.20 | $90.20 |
| Purchase #7 | $139.39 | 8.596% | $151.372 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $1,014.08 | $1,085.2160 | $1,085.21 | $1,085.20 | $1,085.20 | |