| 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 | $44.34 | 13.262% | $50.2204 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $142.88 | 8.537% | $155.0777 | $155.08 | $155.10 | $155.10 |
| Purchase #3 | $144.31 | 9.314% | $157.751 | $157.75 | $157.75 | $157.80 |
| Purchase #4 | $169.28 | 3.824% | $175.7533 | $175.75 | $175.75 | $175.80 |
| Purchase #5 | $12.71 | 9.683% | $13.9407 | $13.94 | $13.95 | $13.90 |
| Purchase #6 | $176.40 | 7.619% | $189.8399 | $189.84 | $189.85 | $189.80 |
| Purchase #7 | $144.28 | 4.646% | $150.9832 | $150.98 | $151.00 | $151.00 |
| 7 purchase totals = | $834.20 | $893.5662 | $893.56 | $893.60 | $893.60 | |