| 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 | $132.68 | 12.455% | $149.2053 | $149.21 | $149.20 | $149.20 |
| Purchase #2 | $39.60 | 4.473% | $41.3713 | $41.37 | $41.35 | $41.40 |
| Purchase #3 | $44.86 | 6.446% | $47.7517 | $47.75 | $47.75 | $47.80 |
| Purchase #4 | $188.96 | 4.656% | $197.758 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $6.43 | 4.107% | $6.6941 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $190.52 | 8.120% | $205.9902 | $205.99 | $206.00 | $206.00 |
| Purchase #7 | $199.27 | 3.833% | $206.908 | $206.91 | $206.90 | $206.90 |
| 7 purchase totals = | $802.32 | $855.6786 | $855.68 | $855.65 | $855.80 | |