| 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 | $46.74 | 13.821% | $53.1999 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $217.88 | 6.683% | $232.4409 | $232.44 | $232.45 | $232.40 |
| Purchase #3 | $68.91 | 13.603% | $78.2838 | $78.28 | $78.30 | $78.30 |
| Purchase #4 | $6.58 | 5.729% | $6.957 | $6.96 | $6.95 | $7.00 |
| Purchase #5 | $47.33 | 5.768% | $50.06 | $50.06 | $50.05 | $50.10 |
| Purchase #6 | $221.28 | 6.307% | $235.2361 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $142.89 | 10.472% | $157.8534 | $157.85 | $157.85 | $157.90 |
| 7 purchase totals = | $751.61 | $814.0311 | $814.03 | $814.05 | $814.10 | |