| 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 | $44.91 | 11.702% | $50.1654 | $50.17 | $50.15 | $50.20 |
| Purchase #2 | $128.97 | 3.450% | $133.4195 | $133.42 | $133.40 | $133.40 |
| Purchase #3 | $185.35 | 6.154% | $196.7564 | $196.76 | $196.75 | $196.80 |
| Purchase #4 | $221.62 | 9.838% | $243.423 | $243.42 | $243.40 | $243.40 |
| Purchase #5 | $187.84 | 10.350% | $207.2814 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $21.70 | 13.419% | $24.6119 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $124.37 | 10.597% | $137.5495 | $137.55 | $137.55 | $137.50 |
| 7 purchase totals = | $914.76 | $993.2071 | $993.21 | $993.15 | $993.20 | |