| 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 | $156.37 | 12.267% | $175.5519 | $175.55 | $175.55 | $175.60 |
| Purchase #2 | $67.54 | 8.683% | $73.4045 | $73.40 | $73.40 | $73.40 |
| Purchase #3 | $98.78 | 4.699% | $103.4217 | $103.42 | $103.40 | $103.40 |
| Purchase #4 | $218.58 | 3.411% | $226.0358 | $226.04 | $226.05 | $226.00 |
| Purchase #5 | $68.87 | 5.448% | $72.622 | $72.62 | $72.60 | $72.60 |
| Purchase #6 | $34.68 | 10.351% | $38.2697 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $124.93 | 7.591% | $134.4134 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $769.75 | $823.7190 | $823.71 | $823.65 | $823.70 | |