| 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 | $85.82 | 10.393% | $94.7393 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $190.46 | 9.372% | $208.3099 | $208.31 | $208.30 | $208.30 |
| Purchase #3 | $26.77 | 4.207% | $27.8962 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $229.46 | 11.484% | $255.8112 | $255.81 | $255.80 | $255.80 |
| Purchase #5 | $52.83 | 9.123% | $57.6497 | $57.65 | $57.65 | $57.60 |
| Purchase #6 | $210.74 | 9.268% | $230.2714 | $230.27 | $230.25 | $230.30 |
| Purchase #7 | $101.89 | 4.731% | $106.7104 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $897.97 | $981.3881 | $981.39 | $981.35 | $981.30 | |