| 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 | $13.61 | 12.815% | $15.3541 | $15.35 | $15.35 | $15.40 |
| Purchase #2 | $218.52 | 9.844% | $240.0311 | $240.03 | $240.05 | $240.00 |
| Purchase #3 | $113.61 | 8.732% | $123.5304 | $123.53 | $123.55 | $123.50 |
| Purchase #4 | $24.26 | 8.497% | $26.3214 | $26.32 | $26.30 | $26.30 |
| Purchase #5 | $141.84 | 7.671% | $152.7205 | $152.72 | $152.70 | $152.70 |
| Purchase #6 | $214.94 | 5.183% | $226.0803 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $156.44 | 13.432% | $177.453 | $177.45 | $177.45 | $177.50 |
| 7 purchase totals = | $883.22 | $961.4908 | $961.48 | $961.50 | $961.50 | |