| 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 | $27.65 | 5.621% | $29.2042 | $29.20 | $29.20 | $29.20 |
| Purchase #2 | $167.89 | 11.407% | $187.0412 | $187.04 | $187.05 | $187.00 |
| Purchase #3 | $80.28 | 7.449% | $86.2601 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $93.37 | 5.806% | $98.7911 | $98.79 | $98.80 | $98.80 |
| Purchase #5 | $66.75 | 9.282% | $72.9457 | $72.95 | $72.95 | $72.90 |
| Purchase #6 | $53.55 | 8.256% | $57.9711 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $238.75 | 8.246% | $258.4373 | $258.44 | $258.45 | $258.40 |
| 7 purchase totals = | $728.24 | $790.6507 | $790.65 | $790.65 | $790.60 | |