| 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 | $70.25 | 3.571% | $72.7586 | $72.76 | $72.75 | $72.80 |
| Purchase #2 | $194.32 | 5.594% | $205.1903 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $54.78 | 4.729% | $57.3705 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $45.70 | 4.358% | $47.6916 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $188.42 | 12.793% | $212.5246 | $212.52 | $212.50 | $212.50 |
| Purchase #6 | $235.72 | 12.716% | $265.6942 | $265.69 | $265.70 | $265.70 |
| Purchase #7 | $72.47 | 6.262% | $77.0081 | $77.01 | $77.00 | $77.00 |
| 7 purchase totals = | $861.66 | $938.2379 | $938.23 | $938.20 | $938.30 | |