| 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 | $12.67 | 12.842% | $14.2971 | $14.30 | $14.30 | $14.30 |
| Purchase #2 | $58.91 | 12.372% | $66.1983 | $66.20 | $66.20 | $66.20 |
| Purchase #3 | $123.62 | 7.715% | $133.1573 | $133.16 | $133.15 | $133.20 |
| Purchase #4 | $85.60 | 6.869% | $91.4799 | $91.48 | $91.50 | $91.50 |
| Purchase #5 | $84.65 | 6.679% | $90.3038 | $90.30 | $90.30 | $90.30 |
| Purchase #6 | $6.54 | 5.714% | $6.9137 | $6.91 | $6.90 | $6.90 |
| Purchase #7 | $54.33 | 13.581% | $61.7086 | $61.71 | $61.70 | $61.70 |
| 7 purchase totals = | $426.32 | $464.0587 | $464.06 | $464.05 | $464.10 | |