| 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 | $150.93 | 4.681% | $157.995 | $158.00 | $158.00 | $158.00 |
| Purchase #2 | $180.77 | 11.568% | $201.6815 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $64.80 | 11.544% | $72.2805 | $72.28 | $72.30 | $72.30 |
| Purchase #4 | $223.36 | 4.866% | $234.2287 | $234.23 | $234.25 | $234.20 |
| Purchase #5 | $81.38 | 3.579% | $84.2926 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $34.61 | 10.299% | $38.1745 | $38.17 | $38.15 | $38.20 |
| Purchase #7 | $69.78 | 3.430% | $72.1735 | $72.17 | $72.15 | $72.20 |
| 7 purchase totals = | $805.63 | $860.8263 | $860.82 | $860.85 | $860.90 | |