| 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 | $22.96 | 5.374% | $24.1939 | $24.19 | $24.20 | $24.20 |
| Purchase #2 | $43.78 | 9.515% | $47.9457 | $47.95 | $47.95 | $47.90 |
| Purchase #3 | $113.76 | 6.591% | $121.2579 | $121.26 | $121.25 | $121.30 |
| Purchase #4 | $165.93 | 5.355% | $174.8156 | $174.82 | $174.80 | $174.80 |
| Purchase #5 | $96.85 | 13.599% | $110.0206 | $110.02 | $110.00 | $110.00 |
| Purchase #6 | $157.28 | 6.272% | $167.1446 | $167.14 | $167.15 | $167.10 |
| Purchase #7 | $75.61 | 3.779% | $78.4673 | $78.47 | $78.45 | $78.50 |
| 7 purchase totals = | $676.17 | $723.8456 | $723.85 | $723.80 | $723.80 | |