| 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 | $130.73 | 6.416% | $139.1176 | $139.12 | $139.10 | $139.10 |
| Purchase #2 | $128.30 | 9.121% | $140.0022 | $140.00 | $140.00 | $140.00 |
| Purchase #3 | $82.35 | 12.725% | $92.829 | $92.83 | $92.85 | $92.80 |
| Purchase #4 | $245.82 | 7.872% | $265.171 | $265.17 | $265.15 | $265.20 |
| Purchase #5 | $113.81 | 9.746% | $124.9019 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $57.89 | 12.409% | $65.0736 | $65.07 | $65.05 | $65.10 |
| Purchase #7 | $239.83 | 11.659% | $267.7918 | $267.79 | $267.80 | $267.80 |
| 7 purchase totals = | $998.73 | $1,094.8871 | $1,094.88 | $1,094.85 | $1,094.90 | |