| 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 | $12.83 | 13.413% | $14.5509 | $14.55 | $14.55 | $14.60 |
| Purchase #2 | $41.86 | 7.784% | $45.1184 | $45.12 | $45.10 | $45.10 |
| Purchase #3 | $68.93 | 4.781% | $72.2255 | $72.23 | $72.25 | $72.20 |
| Purchase #4 | $231.96 | 8.340% | $251.3055 | $251.31 | $251.30 | $251.30 |
| Purchase #5 | $191.75 | 9.243% | $209.4735 | $209.47 | $209.45 | $209.50 |
| Purchase #6 | $66.93 | 5.665% | $70.7216 | $70.72 | $70.70 | $70.70 |
| Purchase #7 | $202.58 | 4.154% | $210.9952 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $816.84 | $874.3906 | $874.40 | $874.35 | $874.40 | |