| 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 | $201.66 | 7.248% | $216.2763 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $70.70 | 6.324% | $75.1711 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $63.99 | 4.118% | $66.6251 | $66.63 | $66.65 | $66.60 |
| Purchase #4 | $70.66 | 7.349% | $75.8528 | $75.85 | $75.85 | $75.90 |
| Purchase #5 | $176.50 | 9.510% | $193.2852 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $245.91 | 5.312% | $258.9727 | $258.97 | $258.95 | $259.00 |
| Purchase #7 | $62.94 | 3.359% | $65.0542 | $65.05 | $65.05 | $65.10 |
| 7 purchase totals = | $892.36 | $951.2374 | $951.24 | $951.25 | $951.40 | |