| 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 | $62.63 | 12.651% | $70.5533 | $70.55 | $70.55 | $70.60 |
| Purchase #2 | $32.37 | 6.284% | $34.4041 | $34.40 | $34.40 | $34.40 |
| Purchase #3 | $117.60 | 12.669% | $132.4987 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $189.63 | 9.853% | $208.3142 | $208.31 | $208.30 | $208.30 |
| Purchase #5 | $166.78 | 7.844% | $179.8622 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $107.85 | 5.151% | $113.4054 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $140.63 | 4.542% | $147.0174 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $817.49 | $886.0553 | $886.05 | $886.00 | $886.10 | |