| 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 | $92.39 | 11.652% | $103.1553 | $103.16 | $103.15 | $103.20 |
| Purchase #2 | $26.93 | 8.495% | $29.2177 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $217.44 | 4.262% | $226.7073 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $44.63 | 6.549% | $47.5528 | $47.55 | $47.55 | $47.60 |
| Purchase #5 | $154.31 | 5.860% | $163.3526 | $163.35 | $163.35 | $163.40 |
| Purchase #6 | $12.82 | 12.516% | $14.4246 | $14.42 | $14.40 | $14.40 |
| Purchase #7 | $230.79 | 9.757% | $253.3082 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $779.31 | $837.7185 | $837.72 | $837.65 | $837.80 | |