| 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 | $115.35 | 12.873% | $130.199 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $65.47 | 9.789% | $71.8789 | $71.88 | $71.90 | $71.90 |
| Purchase #3 | $144.85 | 10.874% | $160.601 | $160.60 | $160.60 | $160.60 |
| Purchase #4 | $186.48 | 8.823% | $202.9331 | $202.93 | $202.95 | $202.90 |
| Purchase #5 | $181.68 | 12.735% | $204.8169 | $204.82 | $204.80 | $204.80 |
| Purchase #6 | $154.34 | 9.525% | $169.0409 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $41.29 | 11.565% | $46.0652 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $889.46 | $985.5350 | $985.54 | $985.55 | $985.50 | |