| 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 | $114.63 | 7.255% | $122.9464 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $99.93 | 11.659% | $111.5808 | $111.58 | $111.60 | $111.60 |
| Purchase #3 | $46.58 | 9.453% | $50.9832 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $13.56 | 9.819% | $14.8915 | $14.89 | $14.90 | $14.90 |
| Purchase #5 | $169.75 | 5.228% | $178.6245 | $178.62 | $178.60 | $178.60 |
| Purchase #6 | $129.32 | 12.135% | $145.013 | $145.01 | $145.00 | $145.00 |
| Purchase #7 | $88.74 | 11.168% | $98.6505 | $98.65 | $98.65 | $98.70 |
| 7 purchase totals = | $662.51 | $722.6899 | $722.68 | $722.70 | $722.70 | |