| 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 | $133.53 | 11.751% | $149.2211 | $149.22 | $149.20 | $149.20 |
| Purchase #2 | $58.76 | 11.862% | $65.7301 | $65.73 | $65.75 | $65.70 |
| Purchase #3 | $193.97 | 11.364% | $216.0128 | $216.01 | $216.00 | $216.00 |
| Purchase #4 | $45.65 | 4.217% | $47.5751 | $47.58 | $47.60 | $47.60 |
| Purchase #5 | $189.53 | 8.266% | $205.1965 | $205.20 | $205.20 | $205.20 |
| Purchase #6 | $153.72 | 7.616% | $165.4273 | $165.43 | $165.45 | $165.40 |
| Purchase #7 | $76.33 | 10.381% | $84.2538 | $84.25 | $84.25 | $84.30 |
| 7 purchase totals = | $851.49 | $933.4167 | $933.42 | $933.45 | $933.40 | |