| 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 | $23.81 | 13.508% | $27.0263 | $27.03 | $27.05 | $27.00 |
| Purchase #2 | $169.55 | 13.103% | $191.7661 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $16.87 | 5.251% | $17.7558 | $17.76 | $17.75 | $17.80 |
| Purchase #4 | $60.51 | 12.790% | $68.2492 | $68.25 | $68.25 | $68.20 |
| Purchase #5 | $110.71 | 4.650% | $115.858 | $115.86 | $115.85 | $115.90 |
| Purchase #6 | $9.40 | 11.784% | $10.5077 | $10.51 | $10.50 | $10.50 |
| Purchase #7 | $197.69 | 4.740% | $207.0605 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $588.54 | $638.2236 | $638.24 | $638.20 | $638.30 | |