| 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 | $70.57 | 3.777% | $73.2354 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $235.69 | 3.395% | $243.6917 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $124.29 | 10.318% | $137.1142 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $195.45 | 5.276% | $205.7619 | $205.76 | $205.75 | $205.80 |
| Purchase #5 | $100.61 | 5.302% | $105.9443 | $105.94 | $105.95 | $105.90 |
| Purchase #6 | $241.46 | 11.350% | $268.8657 | $268.87 | $268.85 | $268.90 |
| Purchase #7 | $220.96 | 8.808% | $240.4222 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $1,189.03 | $1,275.0354 | $1,275.03 | $1,275.00 | $1,275.00 | |