| 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 | $90.84 | 4.298% | $94.7443 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $57.48 | 5.387% | $60.5764 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $7.69 | 7.227% | $8.2458 | $8.25 | $8.25 | $8.20 |
| Purchase #4 | $72.58 | 3.462% | $75.0927 | $75.09 | $75.10 | $75.10 |
| Purchase #5 | $16.89 | 5.299% | $17.785 | $17.79 | $17.80 | $17.80 |
| Purchase #6 | $128.47 | 10.848% | $142.4064 | $142.41 | $142.40 | $142.40 |
| Purchase #7 | $22.47 | 6.626% | $23.9589 | $23.96 | $23.95 | $24.00 |
| 7 purchase totals = | $396.42 | $422.8095 | $422.82 | $422.85 | $422.80 | |