| 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 | $69.37 | 12.306% | $77.9067 | $77.91 | $77.90 | $77.90 |
| Purchase #2 | $97.30 | 11.654% | $108.6393 | $108.64 | $108.65 | $108.60 |
| Purchase #3 | $17.41 | 10.451% | $19.2295 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $161.43 | 13.594% | $183.3748 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $32.68 | 6.725% | $34.8777 | $34.88 | $34.90 | $34.90 |
| Purchase #6 | $92.33 | 6.437% | $98.2733 | $98.27 | $98.25 | $98.30 |
| Purchase #7 | $101.60 | 10.769% | $112.5413 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $572.12 | $634.8426 | $634.84 | $634.85 | $634.80 | |