| 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 | $135.53 | 6.172% | $143.8949 | $143.89 | $143.90 | $143.90 |
| Purchase #2 | $68.75 | 10.394% | $75.8959 | $75.90 | $75.90 | $75.90 |
| Purchase #3 | $156.38 | 13.275% | $177.1394 | $177.14 | $177.15 | $177.10 |
| Purchase #4 | $71.59 | 3.670% | $74.2174 | $74.22 | $74.20 | $74.20 |
| Purchase #5 | $95.69 | 12.406% | $107.5613 | $107.56 | $107.55 | $107.60 |
| Purchase #6 | $189.25 | 4.452% | $197.6754 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $14.35 | 7.287% | $15.3957 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $731.54 | $791.7800 | $791.79 | $791.80 | $791.80 | |