| 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 | $46.71 | 6.378% | $49.6892 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $25.98 | 3.588% | $26.9122 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $60.88 | 7.393% | $65.3809 | $65.38 | $65.40 | $65.40 |
| Purchase #4 | $146.48 | 8.528% | $158.9718 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $10.57 | 10.635% | $11.6941 | $11.69 | $11.70 | $11.70 |
| Purchase #6 | $72.55 | 11.472% | $80.8729 | $80.87 | $80.85 | $80.90 |
| Purchase #7 | $33.25 | 3.240% | $34.3273 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $396.42 | $427.8484 | $427.84 | $427.85 | $427.90 | |