| 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 | $235.83 | 3.295% | $243.6006 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $120.44 | 5.482% | $127.0425 | $127.04 | $127.05 | $127.00 |
| Purchase #3 | $184.37 | 8.197% | $199.4828 | $199.48 | $199.50 | $199.50 |
| Purchase #4 | $18.66 | 9.483% | $20.4295 | $20.43 | $20.45 | $20.40 |
| Purchase #5 | $68.60 | 7.288% | $73.5996 | $73.60 | $73.60 | $73.60 |
| Purchase #6 | $19.90 | 6.817% | $21.2566 | $21.26 | $21.25 | $21.30 |
| Purchase #7 | $169.96 | 7.784% | $183.1897 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $817.76 | $868.6013 | $868.60 | $868.65 | $868.60 | |