| 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 | $7.62 | 8.826% | $8.2925 | $8.29 | $8.30 | $8.30 |
| Purchase #2 | $225.97 | 12.221% | $253.5858 | $253.59 | $253.60 | $253.60 |
| Purchase #3 | $185.45 | 6.606% | $197.7008 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $185.69 | 10.414% | $205.0278 | $205.03 | $205.05 | $205.00 |
| Purchase #5 | $10.85 | 5.404% | $11.4363 | $11.44 | $11.45 | $11.40 |
| Purchase #6 | $46.56 | 10.835% | $51.6048 | $51.60 | $51.60 | $51.60 |
| Purchase #7 | $167.49 | 6.498% | $178.3735 | $178.37 | $178.35 | $178.40 |
| 7 purchase totals = | $829.63 | $906.0215 | $906.02 | $906.05 | $906.00 | |