| 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 | $43.45 | 10.537% | $48.0283 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $196.70 | 5.813% | $208.1342 | $208.13 | $208.15 | $208.10 |
| Purchase #3 | $41.51 | 7.794% | $44.7453 | $44.75 | $44.75 | $44.70 |
| Purchase #4 | $99.46 | 7.473% | $106.8926 | $106.89 | $106.90 | $106.90 |
| Purchase #5 | $183.55 | 8.155% | $198.5185 | $198.52 | $198.50 | $198.50 |
| Purchase #6 | $90.95 | 11.187% | $101.1246 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $121.58 | 7.350% | $130.5161 | $130.52 | $130.50 | $130.50 |
| 7 purchase totals = | $777.20 | $837.9596 | $837.96 | $837.95 | $837.80 | |