| 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 | $37.67 | 10.302% | $41.5508 | $41.55 | $41.55 | $41.60 |
| Purchase #2 | $71.85 | 9.367% | $78.5802 | $78.58 | $78.60 | $78.60 |
| Purchase #3 | $203.97 | 3.276% | $210.6521 | $210.65 | $210.65 | $210.70 |
| Purchase #4 | $189.81 | 6.471% | $202.0926 | $202.09 | $202.10 | $202.10 |
| Purchase #5 | $163.88 | 5.618% | $173.0868 | $173.09 | $173.10 | $173.10 |
| Purchase #6 | $140.96 | 8.239% | $152.5737 | $152.57 | $152.55 | $152.60 |
| Purchase #7 | $14.25 | 13.663% | $16.197 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $822.39 | $874.7332 | $874.73 | $874.75 | $874.90 | |