| 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 | $98.53 | 12.657% | $111.0009 | $111.00 | $111.00 | $111.00 |
| Purchase #2 | $47.70 | 12.358% | $53.5948 | $53.59 | $53.60 | $53.60 |
| Purchase #3 | $16.60 | 10.864% | $18.4034 | $18.40 | $18.40 | $18.40 |
| Purchase #4 | $177.98 | 4.627% | $186.2151 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $86.71 | 9.737% | $95.153 | $95.15 | $95.15 | $95.20 |
| Purchase #6 | $84.67 | 6.821% | $90.4453 | $90.45 | $90.45 | $90.40 |
| Purchase #7 | $204.80 | 8.582% | $222.3759 | $222.38 | $222.40 | $222.40 |
| 7 purchase totals = | $716.99 | $777.1884 | $777.19 | $777.20 | $777.20 | |