| 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 | $81.52 | 6.548% | $86.8579 | $86.86 | $86.85 | $86.90 |
| Purchase #2 | $183.97 | 9.573% | $201.5814 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $14.83 | 13.797% | $16.8761 | $16.88 | $16.90 | $16.90 |
| Purchase #4 | $118.86 | 10.164% | $130.9409 | $130.94 | $130.95 | $130.90 |
| Purchase #5 | $226.54 | 8.742% | $246.3441 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $139.41 | 8.727% | $151.5763 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $172.91 | 6.572% | $184.2736 | $184.27 | $184.25 | $184.30 |
| 7 purchase totals = | $938.04 | $1,018.4503 | $1,018.45 | $1,018.50 | $1,018.50 | |