| 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 | $156.97 | 12.561% | $176.687 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $25.43 | 5.182% | $26.7478 | $26.75 | $26.75 | $26.70 |
| Purchase #3 | $132.78 | 4.663% | $138.9715 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $57.76 | 6.694% | $61.6265 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $175.35 | 3.401% | $181.3137 | $181.31 | $181.30 | $181.30 |
| Purchase #6 | $39.45 | 13.385% | $44.7304 | $44.73 | $44.75 | $44.70 |
| Purchase #7 | $162.66 | 11.574% | $181.4863 | $181.49 | $181.50 | $181.50 |
| 7 purchase totals = | $750.40 | $811.5632 | $811.57 | $811.60 | $811.50 | |