| 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 | $239.62 | 11.170% | $266.3856 | $266.39 | $266.40 | $266.40 |
| Purchase #2 | $112.57 | 9.821% | $123.6255 | $123.63 | $123.65 | $123.60 |
| Purchase #3 | $51.77 | 11.206% | $57.5713 | $57.57 | $57.55 | $57.60 |
| Purchase #4 | $13.29 | 9.704% | $14.5797 | $14.58 | $14.60 | $14.60 |
| Purchase #5 | $94.72 | 7.410% | $101.7388 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $18.61 | 3.230% | $19.2111 | $19.21 | $19.20 | $19.20 |
| Purchase #7 | $13.47 | 11.372% | $15.0018 | $15.00 | $15.00 | $15.00 |
| 7 purchase totals = | $544.05 | $598.1138 | $598.12 | $598.15 | $598.10 | |