| 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 | $48.62 | 5.620% | $51.3524 | $51.35 | $51.35 | $51.40 |
| Purchase #2 | $14.71 | 13.750% | $16.7326 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $133.38 | 11.479% | $148.6907 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $60.99 | 8.400% | $66.1132 | $66.11 | $66.10 | $66.10 |
| Purchase #5 | $177.82 | 3.777% | $184.5363 | $184.54 | $184.55 | $184.50 |
| Purchase #6 | $192.32 | 4.143% | $200.2878 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $79.82 | 4.288% | $83.2427 | $83.24 | $83.25 | $83.20 |
| 7 purchase totals = | $707.66 | $750.9557 | $750.95 | $751.00 | $750.90 | |