| 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 | $47.63 | 6.244% | $50.604 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $204.64 | 3.461% | $211.7226 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $83.84 | 5.379% | $88.3498 | $88.35 | $88.35 | $88.30 |
| Purchase #4 | $24.57 | 10.154% | $27.0648 | $27.06 | $27.05 | $27.10 |
| Purchase #5 | $79.92 | 12.795% | $90.1458 | $90.15 | $90.15 | $90.10 |
| Purchase #6 | $15.25 | 3.602% | $15.7993 | $15.80 | $15.80 | $15.80 |
| Purchase #7 | $239.63 | 5.409% | $252.5916 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $695.48 | $736.2779 | $736.27 | $736.25 | $736.20 | |