| 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 | $180.39 | 12.446% | $202.8413 | $202.84 | $202.85 | $202.80 |
| Purchase #2 | $26.48 | 11.308% | $29.4744 | $29.47 | $29.45 | $29.50 |
| Purchase #3 | $80.62 | 12.207% | $90.4613 | $90.46 | $90.45 | $90.50 |
| Purchase #4 | $69.62 | 6.814% | $74.3639 | $74.36 | $74.35 | $74.40 |
| Purchase #5 | $23.79 | 9.842% | $26.1314 | $26.13 | $26.15 | $26.10 |
| Purchase #6 | $214.72 | 3.860% | $223.0082 | $223.01 | $223.00 | $223.00 |
| Purchase #7 | $165.73 | 6.765% | $176.9416 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $761.35 | $823.2221 | $823.21 | $823.20 | $823.20 | |