| 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 | $122.31 | 8.479% | $132.6807 | $132.68 | $132.70 | $132.70 |
| Purchase #2 | $13.48 | 5.236% | $14.1858 | $14.19 | $14.20 | $14.20 |
| Purchase #3 | $160.47 | 4.333% | $167.4232 | $167.42 | $167.40 | $167.40 |
| Purchase #4 | $220.29 | 10.407% | $243.2156 | $243.22 | $243.20 | $243.20 |
| Purchase #5 | $113.43 | 7.181% | $121.5754 | $121.58 | $121.60 | $121.60 |
| Purchase #6 | $113.51 | 5.211% | $119.425 | $119.43 | $119.45 | $119.40 |
| Purchase #7 | $25.78 | 4.479% | $26.9347 | $26.93 | $26.95 | $26.90 |
| 7 purchase totals = | $769.27 | $825.4404 | $825.45 | $825.50 | $825.40 | |