| 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 | $76.52 | 8.434% | $82.9737 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $95.76 | 7.281% | $102.7323 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $35.63 | 10.623% | $39.415 | $39.42 | $39.40 | $39.40 |
| Purchase #4 | $154.78 | 9.458% | $169.4191 | $169.42 | $169.40 | $169.40 |
| Purchase #5 | $211.48 | 9.178% | $230.8896 | $230.89 | $230.90 | $230.90 |
| Purchase #6 | $85.47 | 13.709% | $97.1871 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $49.75 | 9.442% | $54.4474 | $54.45 | $54.45 | $54.40 |
| 7 purchase totals = | $709.39 | $777.0642 | $777.07 | $777.05 | $777.00 | |