| 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 | $78.46 | 6.447% | $83.5183 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $232.40 | 4.126% | $241.9888 | $241.99 | $242.00 | $242.00 |
| Purchase #3 | $51.84 | 4.294% | $54.066 | $54.07 | $54.05 | $54.10 |
| Purchase #4 | $124.70 | 7.163% | $133.6323 | $133.63 | $133.65 | $133.60 |
| Purchase #5 | $63.80 | 6.646% | $68.0401 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $93.73 | 8.122% | $101.3428 | $101.34 | $101.35 | $101.30 |
| Purchase #7 | $238.67 | 10.820% | $264.4941 | $264.49 | $264.50 | $264.50 |
| 7 purchase totals = | $883.60 | $947.0824 | $947.08 | $947.10 | $947.00 | |