| 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 | $34.77 | 5.352% | $36.6309 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $44.33 | 9.629% | $48.5985 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $245.59 | 7.534% | $264.0928 | $264.09 | $264.10 | $264.10 |
| Purchase #4 | $175.44 | 12.305% | $197.0279 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $116.84 | 5.754% | $123.563 | $123.56 | $123.55 | $123.60 |
| Purchase #6 | $136.62 | 4.171% | $142.3184 | $142.32 | $142.30 | $142.30 |
| Purchase #7 | $137.39 | 3.523% | $142.2302 | $142.23 | $142.25 | $142.20 |
| 7 purchase totals = | $890.98 | $954.4617 | $954.46 | $954.50 | $954.40 | |