| 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 | $196.89 | 5.310% | $207.3449 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $134.95 | 7.175% | $144.6327 | $144.63 | $144.65 | $144.60 |
| Purchase #3 | $190.67 | 6.400% | $202.8729 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $145.32 | 6.795% | $155.1945 | $155.19 | $155.20 | $155.20 |
| Purchase #5 | $82.92 | 8.104% | $89.6398 | $89.64 | $89.65 | $89.60 |
| Purchase #6 | $35.68 | 11.674% | $39.8453 | $39.85 | $39.85 | $39.80 |
| Purchase #7 | $23.62 | 7.210% | $25.323 | $25.32 | $25.30 | $25.30 |
| 7 purchase totals = | $810.05 | $864.8531 | $864.84 | $864.85 | $864.70 | |