| 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 | $51.31 | 12.311% | $57.6268 | $57.63 | $57.65 | $57.60 |
| Purchase #2 | $23.99 | 13.849% | $27.3124 | $27.31 | $27.30 | $27.30 |
| Purchase #3 | $206.56 | 10.341% | $227.9204 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $34.94 | 3.334% | $36.1049 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $123.82 | 6.722% | $132.1432 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $94.86 | 7.331% | $101.8142 | $101.81 | $101.80 | $101.80 |
| Purchase #7 | $9.68 | 6.442% | $10.3036 | $10.30 | $10.30 | $10.30 |
| 7 purchase totals = | $545.16 | $593.2255 | $593.21 | $593.20 | $593.10 | |