| 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 | $9.63 | 9.324% | $10.5279 | $10.53 | $10.55 | $10.50 |
| Purchase #2 | $123.60 | 5.660% | $130.5958 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $247.31 | 7.642% | $266.2094 | $266.21 | $266.20 | $266.20 |
| Purchase #4 | $207.63 | 4.655% | $217.2952 | $217.30 | $217.30 | $217.30 |
| Purchase #5 | $65.94 | 5.871% | $69.8113 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $50.70 | 8.383% | $54.9502 | $54.95 | $54.95 | $55.00 |
| Purchase #7 | $72.33 | 5.141% | $76.0485 | $76.05 | $76.05 | $76.00 |
| 7 purchase totals = | $777.14 | $825.4383 | $825.45 | $825.45 | $825.40 | |