| 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 | $57.89 | 4.353% | $60.41 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $90.60 | 4.871% | $95.0131 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $155.45 | 13.599% | $176.5896 | $176.59 | $176.60 | $176.60 |
| Purchase #4 | $157.70 | 6.114% | $167.3418 | $167.34 | $167.35 | $167.30 |
| Purchase #5 | $113.86 | 7.534% | $122.4382 | $122.44 | $122.45 | $122.40 |
| Purchase #6 | $158.55 | 6.392% | $168.6845 | $168.68 | $168.70 | $168.70 |
| Purchase #7 | $234.84 | 9.536% | $257.2343 | $257.23 | $257.25 | $257.20 |
| 7 purchase totals = | $968.89 | $1,047.7115 | $1,047.70 | $1,047.75 | $1,047.60 | |