| 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 | $14.81 | 9.324% | $16.1909 | $16.19 | $16.20 | $16.20 |
| Purchase #2 | $145.91 | 8.233% | $157.9228 | $157.92 | $157.90 | $157.90 |
| Purchase #3 | $157.25 | 5.851% | $166.4507 | $166.45 | $166.45 | $166.50 |
| Purchase #4 | $62.63 | 10.210% | $69.0245 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $129.44 | 7.123% | $138.66 | $138.66 | $138.65 | $138.70 |
| Purchase #6 | $55.67 | 4.157% | $57.9842 | $57.98 | $58.00 | $58.00 |
| Purchase #7 | $184.99 | 8.438% | $200.5995 | $200.60 | $200.60 | $200.60 |
| 7 purchase totals = | $750.70 | $806.8326 | $806.82 | $806.80 | $806.90 | |