| 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 | $96.61 | 8.659% | $104.9755 | $104.98 | $105.00 | $105.00 |
| Purchase #2 | $93.65 | 9.540% | $102.5842 | $102.58 | $102.60 | $102.60 |
| Purchase #3 | $110.40 | 4.766% | $115.6617 | $115.66 | $115.65 | $115.70 |
| Purchase #4 | $13.52 | 3.260% | $13.9608 | $13.96 | $13.95 | $14.00 |
| Purchase #5 | $117.65 | 4.753% | $123.2419 | $123.24 | $123.25 | $123.20 |
| Purchase #6 | $54.96 | 5.348% | $57.8993 | $57.90 | $57.90 | $57.90 |
| Purchase #7 | $233.34 | 9.364% | $255.19 | $255.19 | $255.20 | $255.20 |
| 7 purchase totals = | $720.13 | $773.5134 | $773.51 | $773.55 | $773.60 | |