| 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 | $91.52 | 7.570% | $98.4481 | $98.45 | $98.45 | $98.40 |
| Purchase #2 | $46.31 | 8.182% | $50.0991 | $50.10 | $50.10 | $50.10 |
| Purchase #3 | $244.98 | 10.335% | $270.2987 | $270.30 | $270.30 | $270.30 |
| Purchase #4 | $121.69 | 10.860% | $134.9055 | $134.91 | $134.90 | $134.90 |
| Purchase #5 | $12.73 | 13.108% | $14.3986 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $192.63 | 4.186% | $200.6935 | $200.69 | $200.70 | $200.70 |
| Purchase #7 | $132.25 | 7.856% | $142.6396 | $142.64 | $142.65 | $142.60 |
| 7 purchase totals = | $842.11 | $911.4831 | $911.49 | $911.50 | $911.40 | |