| 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 | $71.50 | 7.653% | $76.9719 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $47.59 | 9.413% | $52.0696 | $52.07 | $52.05 | $52.10 |
| Purchase #3 | $91.30 | 13.288% | $103.4319 | $103.43 | $103.45 | $103.40 |
| Purchase #4 | $65.73 | 5.123% | $69.0973 | $69.10 | $69.10 | $69.10 |
| Purchase #5 | $184.56 | 13.732% | $209.9038 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $50.77 | 11.182% | $56.4471 | $56.45 | $56.45 | $56.40 |
| Purchase #7 | $249.27 | 8.311% | $269.9868 | $269.99 | $270.00 | $270.00 |
| 7 purchase totals = | $760.72 | $837.9084 | $837.91 | $837.90 | $837.90 | |