| 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 | $80.67 | 4.447% | $84.2574 | $84.26 | $84.25 | $84.30 |
| Purchase #2 | $152.54 | 10.691% | $168.8481 | $168.85 | $168.85 | $168.80 |
| Purchase #3 | $195.66 | 13.338% | $221.7571 | $221.76 | $221.75 | $221.80 |
| Purchase #4 | $81.48 | 5.294% | $85.7936 | $85.79 | $85.80 | $85.80 |
| Purchase #5 | $235.33 | 9.716% | $258.1947 | $258.19 | $258.20 | $258.20 |
| Purchase #6 | $46.65 | 11.740% | $52.1267 | $52.13 | $52.15 | $52.10 |
| Purchase #7 | $82.54 | 10.868% | $91.5104 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $874.87 | $962.4880 | $962.49 | $962.50 | $962.50 | |