| 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 | $79.85 | 3.432% | $82.5905 | $82.59 | $82.60 | $82.60 |
| Purchase #2 | $44.99 | 5.769% | $47.5855 | $47.59 | $47.60 | $47.60 |
| Purchase #3 | $60.58 | 7.698% | $65.2434 | $65.24 | $65.25 | $65.20 |
| Purchase #4 | $84.94 | 9.408% | $92.9312 | $92.93 | $92.95 | $92.90 |
| Purchase #5 | $135.76 | 7.548% | $146.0072 | $146.01 | $146.00 | $146.00 |
| Purchase #6 | $203.92 | 8.565% | $221.3857 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $194.49 | 7.670% | $209.4074 | $209.41 | $209.40 | $209.40 |
| 7 purchase totals = | $804.53 | $865.1509 | $865.16 | $865.20 | $865.10 | |