| 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 | $152.75 | 7.394% | $164.0443 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $243.59 | 13.870% | $277.3759 | $277.38 | $277.40 | $277.40 |
| Purchase #3 | $146.36 | 12.341% | $164.4223 | $164.42 | $164.40 | $164.40 |
| Purchase #4 | $81.27 | 7.445% | $87.3206 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $61.96 | 5.758% | $65.5277 | $65.53 | $65.55 | $65.50 |
| Purchase #6 | $34.65 | 12.612% | $39.0201 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $8.42 | 4.595% | $8.8069 | $8.81 | $8.80 | $8.80 |
| 7 purchase totals = | $729.00 | $806.5178 | $806.52 | $806.50 | $806.40 | |