| 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 | $6.64 | 5.440% | $7.0012 | $7.00 | $7.00 | $7.00 |
| Purchase #2 | $98.98 | 13.496% | $112.3383 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $85.42 | 9.417% | $93.464 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $23.76 | 7.734% | $25.5976 | $25.60 | $25.60 | $25.60 |
| Purchase #5 | $129.49 | 6.486% | $137.8887 | $137.89 | $137.90 | $137.90 |
| Purchase #6 | $156.89 | 7.718% | $168.9988 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $178.99 | 4.699% | $187.4007 | $187.40 | $187.40 | $187.40 |
| 7 purchase totals = | $680.17 | $732.6893 | $732.69 | $732.70 | $732.70 | |