| 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 | $134.70 | 7.265% | $144.486 | $144.49 | $144.50 | $144.50 |
| Purchase #2 | $27.94 | 12.257% | $31.3646 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $70.26 | 6.687% | $74.9583 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $203.77 | 5.433% | $214.8408 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $187.71 | 7.183% | $201.1932 | $201.19 | $201.20 | $201.20 |
| Purchase #6 | $105.64 | 6.275% | $112.2689 | $112.27 | $112.25 | $112.30 |
| Purchase #7 | $9.60 | 8.161% | $10.3835 | $10.38 | $10.40 | $10.40 |
| 7 purchase totals = | $739.62 | $789.4953 | $789.49 | $789.50 | $789.60 | |