| 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 | $76.31 | 5.657% | $80.6269 | $80.63 | $80.65 | $80.60 |
| Purchase #2 | $87.49 | 10.728% | $96.8759 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $22.63 | 6.464% | $24.0928 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $138.64 | 4.808% | $145.3058 | $145.31 | $145.30 | $145.30 |
| Purchase #5 | $26.38 | 11.856% | $29.5076 | $29.51 | $29.50 | $29.50 |
| Purchase #6 | $134.60 | 13.106% | $152.2407 | $152.24 | $152.25 | $152.20 |
| Purchase #7 | $115.38 | 5.357% | $121.5609 | $121.56 | $121.55 | $121.60 |
| 7 purchase totals = | $601.43 | $650.2106 | $650.22 | $650.25 | $650.20 | |