| 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 | $44.52 | 6.250% | $47.3025 | $47.30 | $47.30 | $47.30 |
| Purchase #2 | $189.89 | 7.826% | $204.7508 | $204.75 | $204.75 | $204.80 |
| Purchase #3 | $114.56 | 8.623% | $124.4385 | $124.44 | $124.45 | $124.40 |
| Purchase #4 | $173.82 | 5.534% | $183.4392 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $182.42 | 8.453% | $197.84 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $219.58 | 3.262% | $226.7427 | $226.74 | $226.75 | $226.70 |
| Purchase #7 | $133.44 | 12.775% | $150.487 | $150.49 | $150.50 | $150.50 |
| 7 purchase totals = | $1,058.23 | $1,135.0007 | $1,135.00 | $1,135.05 | $1,134.90 | |