| 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 | $111.47 | 10.874% | $123.5912 | $123.59 | $123.60 | $123.60 |
| Purchase #2 | $8.91 | 3.390% | $9.212 | $9.21 | $9.20 | $9.20 |
| Purchase #3 | $76.91 | 4.732% | $80.5494 | $80.55 | $80.55 | $80.50 |
| Purchase #4 | $164.49 | 7.133% | $176.2231 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $101.96 | 9.256% | $111.3974 | $111.40 | $111.40 | $111.40 |
| Purchase #6 | $116.37 | 13.525% | $132.109 | $132.11 | $132.10 | $132.10 |
| Purchase #7 | $120.79 | 7.661% | $130.0437 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $700.90 | $763.1258 | $763.12 | $763.10 | $763.00 | |