| 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 | $120.66 | 5.273% | $127.0224 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $154.98 | 5.211% | $163.056 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $17.69 | 10.799% | $19.6003 | $19.60 | $19.60 | $19.60 |
| Purchase #4 | $92.81 | 9.639% | $101.756 | $101.76 | $101.75 | $101.80 |
| Purchase #5 | $140.39 | 10.809% | $155.5648 | $155.56 | $155.55 | $155.60 |
| Purchase #6 | $95.62 | 3.475% | $98.9428 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $150.47 | 12.870% | $169.8355 | $169.84 | $169.85 | $169.80 |
| 7 purchase totals = | $772.62 | $835.7778 | $835.78 | $835.75 | $835.80 | |