| 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 | $241.93 | 9.221% | $264.2384 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $162.74 | 3.532% | $168.488 | $168.49 | $168.50 | $168.50 |
| Purchase #3 | $17.85 | 10.802% | $19.7782 | $19.78 | $19.80 | $19.80 |
| Purchase #4 | $56.38 | 11.680% | $62.9652 | $62.97 | $62.95 | $63.00 |
| Purchase #5 | $13.85 | 9.201% | $15.1243 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $49.69 | 13.771% | $56.5328 | $56.53 | $56.55 | $56.50 |
| Purchase #7 | $61.97 | 11.371% | $69.0166 | $69.02 | $69.00 | $69.00 |
| 7 purchase totals = | $604.41 | $656.1435 | $656.15 | $656.15 | $656.10 | |