| 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 | $23.85 | 12.751% | $26.8911 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $126.40 | 10.771% | $140.0145 | $140.01 | $140.00 | $140.00 |
| Purchase #3 | $42.90 | 5.345% | $45.193 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $102.41 | 5.791% | $108.3406 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $92.75 | 10.324% | $102.3255 | $102.33 | $102.35 | $102.30 |
| Purchase #6 | $203.63 | 11.245% | $226.5282 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $122.47 | 10.685% | $135.5559 | $135.56 | $135.55 | $135.60 |
| 7 purchase totals = | $714.41 | $784.8488 | $784.85 | $784.90 | $784.80 | |