| 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 | $195.66 | 5.723% | $206.8576 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $199.74 | 13.509% | $226.7229 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $244.30 | 3.246% | $252.23 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $20.46 | 3.614% | $21.1994 | $21.20 | $21.20 | $21.20 |
| Purchase #5 | $25.88 | 8.507% | $28.0816 | $28.08 | $28.10 | $28.10 |
| Purchase #6 | $18.72 | 13.413% | $21.2309 | $21.23 | $21.25 | $21.20 |
| Purchase #7 | $33.96 | 4.584% | $35.5167 | $35.52 | $35.50 | $35.50 |
| 7 purchase totals = | $738.72 | $791.8391 | $791.84 | $791.85 | $791.80 | |