| 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 | $47.86 | 9.341% | $52.3306 | $52.33 | $52.35 | $52.30 |
| Purchase #2 | $156.39 | 5.203% | $164.527 | $164.53 | $164.55 | $164.50 |
| Purchase #3 | $31.34 | 8.610% | $34.0384 | $34.04 | $34.05 | $34.00 |
| Purchase #4 | $137.79 | 5.751% | $145.7143 | $145.71 | $145.70 | $145.70 |
| Purchase #5 | $162.59 | 12.783% | $183.3739 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $45.92 | 4.654% | $48.0571 | $48.06 | $48.05 | $48.10 |
| Purchase #7 | $75.48 | 11.714% | $84.3217 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $657.37 | $712.3630 | $712.36 | $712.35 | $712.30 | |