| 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 | $15.82 | 5.227% | $16.6469 | $16.65 | $16.65 | $16.60 |
| Purchase #2 | $146.63 | 7.264% | $157.2812 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $62.53 | 10.830% | $69.302 | $69.30 | $69.30 | $69.30 |
| Purchase #4 | $69.84 | 8.753% | $75.9531 | $75.95 | $75.95 | $76.00 |
| Purchase #5 | $98.53 | 4.383% | $102.8486 | $102.85 | $102.85 | $102.80 |
| Purchase #6 | $169.33 | 5.790% | $179.1342 | $179.13 | $179.15 | $179.10 |
| Purchase #7 | $230.74 | 9.864% | $253.5002 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $793.42 | $854.6662 | $854.66 | $854.70 | $854.60 | |