| 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 | $194.26 | 8.794% | $211.3432 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $45.59 | 7.561% | $49.0371 | $49.04 | $49.05 | $49.00 |
| Purchase #3 | $154.58 | 9.496% | $169.2589 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $11.69 | 13.272% | $13.2415 | $13.24 | $13.25 | $13.20 |
| Purchase #5 | $9.72 | 11.226% | $10.8112 | $10.81 | $10.80 | $10.80 |
| Purchase #6 | $36.46 | 11.564% | $40.6762 | $40.68 | $40.70 | $40.70 |
| Purchase #7 | $220.63 | 9.626% | $241.8678 | $241.87 | $241.85 | $241.90 |
| 7 purchase totals = | $672.93 | $736.2359 | $736.24 | $736.25 | $736.20 | |