| 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 | $43.43 | 10.864% | $48.1482 | $48.15 | $48.15 | $48.10 |
| Purchase #2 | $19.58 | 13.241% | $22.1726 | $22.17 | $22.15 | $22.20 |
| Purchase #3 | $112.39 | 10.635% | $124.3427 | $124.34 | $124.35 | $124.30 |
| Purchase #4 | $195.98 | 6.391% | $208.5051 | $208.51 | $208.50 | $208.50 |
| Purchase #5 | $137.63 | 6.134% | $146.0722 | $146.07 | $146.05 | $146.10 |
| Purchase #6 | $68.76 | 4.261% | $71.6899 | $71.69 | $71.70 | $71.70 |
| Purchase #7 | $208.35 | 7.395% | $223.7575 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $786.12 | $844.6882 | $844.69 | $844.65 | $844.70 | |