| 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 | $220.57 | 6.559% | $235.0372 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $248.71 | 9.457% | $272.2305 | $272.23 | $272.25 | $272.20 |
| Purchase #3 | $71.79 | 5.687% | $75.8727 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $62.86 | 3.229% | $64.8897 | $64.89 | $64.90 | $64.90 |
| Purchase #5 | $12.97 | 11.311% | $14.437 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $165.92 | 9.626% | $181.8915 | $181.89 | $181.90 | $181.90 |
| Purchase #7 | $118.41 | 12.183% | $132.8359 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $901.23 | $977.1945 | $977.20 | $977.25 | $977.10 | |