| 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 | $184.56 | 5.721% | $195.1187 | $195.12 | $195.10 | $195.10 |
| Purchase #2 | $244.58 | 10.164% | $269.4391 | $269.44 | $269.45 | $269.40 |
| Purchase #3 | $117.45 | 7.240% | $125.9534 | $125.95 | $125.95 | $126.00 |
| Purchase #4 | $10.46 | 6.451% | $11.1348 | $11.13 | $11.15 | $11.10 |
| Purchase #5 | $10.28 | 3.121% | $10.6008 | $10.60 | $10.60 | $10.60 |
| Purchase #6 | $43.59 | 13.659% | $49.544 | $49.54 | $49.55 | $49.50 |
| Purchase #7 | $197.32 | 7.233% | $211.5922 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $808.24 | $873.3830 | $873.37 | $873.40 | $873.30 | |