| 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 | $82.93 | 3.478% | $85.8143 | $85.81 | $85.80 | $85.80 |
| Purchase #2 | $93.28 | 9.824% | $102.4438 | $102.44 | $102.45 | $102.40 |
| Purchase #3 | $29.49 | 13.564% | $33.49 | $33.49 | $33.50 | $33.50 |
| Purchase #4 | $123.35 | 9.268% | $134.7821 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $187.46 | 3.564% | $194.1411 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $11.58 | 8.563% | $12.5716 | $12.57 | $12.55 | $12.60 |
| Purchase #7 | $44.49 | 6.834% | $47.5304 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $572.58 | $610.7733 | $610.76 | $610.80 | $610.70 | |