| 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 | $67.33 | 10.665% | $74.5107 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $55.40 | 5.789% | $58.6071 | $58.61 | $58.60 | $58.60 |
| Purchase #3 | $22.60 | 8.436% | $24.5065 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $89.42 | 4.758% | $93.6746 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $171.62 | 13.448% | $194.6995 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $26.47 | 11.853% | $29.6075 | $29.61 | $29.60 | $29.60 |
| Purchase #7 | $147.95 | 13.103% | $167.3359 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $580.79 | $642.9418 | $642.95 | $642.90 | $642.90 | |