| 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 | $60.50 | 12.694% | $68.1799 | $68.18 | $68.20 | $68.20 |
| Purchase #2 | $122.73 | 3.247% | $126.715 | $126.72 | $126.70 | $126.70 |
| Purchase #3 | $56.84 | 5.741% | $60.1032 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $80.52 | 6.327% | $85.6145 | $85.61 | $85.60 | $85.60 |
| Purchase #5 | $162.46 | 7.296% | $174.3131 | $174.31 | $174.30 | $174.30 |
| Purchase #6 | $23.29 | 4.632% | $24.3688 | $24.37 | $24.35 | $24.40 |
| Purchase #7 | $238.39 | 7.299% | $255.7901 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $744.73 | $795.0846 | $795.08 | $795.05 | $795.10 | |