| 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 | $11.56 | 10.394% | $12.7615 | $12.76 | $12.75 | $12.80 |
| Purchase #2 | $76.25 | 5.494% | $80.4392 | $80.44 | $80.45 | $80.40 |
| Purchase #3 | $34.54 | 8.868% | $37.603 | $37.60 | $37.60 | $37.60 |
| Purchase #4 | $78.69 | 8.169% | $85.1182 | $85.12 | $85.10 | $85.10 |
| Purchase #5 | $160.86 | 11.711% | $179.6983 | $179.70 | $179.70 | $179.70 |
| Purchase #6 | $191.33 | 5.125% | $201.1357 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $138.42 | 11.459% | $154.2815 | $154.28 | $154.30 | $154.30 |
| 7 purchase totals = | $691.65 | $751.0374 | $751.04 | $751.05 | $751.00 | |