| 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 | $225.53 | 13.577% | $256.1502 | $256.15 | $256.15 | $256.20 |
| Purchase #2 | $99.35 | 3.223% | $102.5521 | $102.55 | $102.55 | $102.60 |
| Purchase #3 | $34.46 | 13.332% | $39.0542 | $39.05 | $39.05 | $39.10 |
| Purchase #4 | $109.90 | 11.371% | $122.3967 | $122.40 | $122.40 | $122.40 |
| Purchase #5 | $7.89 | 13.257% | $8.936 | $8.94 | $8.95 | $8.90 |
| Purchase #6 | $17.66 | 4.528% | $18.4596 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $71.27 | 9.849% | $78.2894 | $78.29 | $78.30 | $78.30 |
| 7 purchase totals = | $566.06 | $625.8382 | $625.84 | $625.85 | $626.00 | |