| 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 | $47.28 | 11.559% | $52.7451 | $52.75 | $52.75 | $52.70 |
| Purchase #2 | $99.87 | 11.184% | $111.0395 | $111.04 | $111.05 | $111.00 |
| Purchase #3 | $13.26 | 8.482% | $14.3847 | $14.38 | $14.40 | $14.40 |
| Purchase #4 | $67.50 | 8.687% | $73.3637 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $111.68 | 9.646% | $122.4527 | $122.45 | $122.45 | $122.50 |
| Purchase #6 | $194.36 | 7.293% | $208.5347 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $34.61 | 3.314% | $35.757 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $568.56 | $618.2774 | $618.27 | $618.30 | $618.30 | |