| 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 | $27.64 | 12.840% | $31.189 | $31.19 | $31.20 | $31.20 |
| Purchase #2 | $6.56 | 4.575% | $6.8601 | $6.86 | $6.85 | $6.90 |
| Purchase #3 | $39.36 | 4.167% | $41.0001 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $112.60 | 7.382% | $120.9121 | $120.91 | $120.90 | $120.90 |
| Purchase #5 | $141.83 | 12.318% | $159.3006 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $79.74 | 3.371% | $82.428 | $82.43 | $82.45 | $82.40 |
| Purchase #7 | $160.57 | 5.441% | $169.3066 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $568.30 | $610.9965 | $611.00 | $611.00 | $611.00 | |