| 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 | $109.68 | 9.128% | $119.6916 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $138.85 | 9.247% | $151.6895 | $151.69 | $151.70 | $151.70 |
| Purchase #3 | $127.74 | 9.143% | $139.4193 | $139.42 | $139.40 | $139.40 |
| Purchase #4 | $37.32 | 4.769% | $39.0998 | $39.10 | $39.10 | $39.10 |
| Purchase #5 | $29.55 | 6.752% | $31.5452 | $31.55 | $31.55 | $31.50 |
| Purchase #6 | $199.65 | 12.374% | $224.3547 | $224.35 | $224.35 | $224.40 |
| Purchase #7 | $65.94 | 6.753% | $70.3929 | $70.39 | $70.40 | $70.40 |
| 7 purchase totals = | $708.73 | $776.1930 | $776.19 | $776.20 | $776.20 | |