| 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 | $39.65 | 9.765% | $43.5218 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $222.55 | 5.116% | $233.9357 | $233.94 | $233.95 | $233.90 |
| Purchase #3 | $14.88 | 13.679% | $16.9154 | $16.92 | $16.90 | $16.90 |
| Purchase #4 | $32.59 | 7.367% | $34.9909 | $34.99 | $35.00 | $35.00 |
| Purchase #5 | $205.49 | 12.873% | $231.9427 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $163.58 | 12.310% | $183.7167 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $162.88 | 9.793% | $178.8308 | $178.83 | $178.85 | $178.80 |
| 7 purchase totals = | $841.62 | $923.8540 | $923.86 | $923.85 | $923.70 | |