| 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 | $38.37 | 10.558% | $42.4211 | $42.42 | $42.40 | $42.40 |
| Purchase #2 | $199.77 | 5.515% | $210.7873 | $210.79 | $210.80 | $210.80 |
| Purchase #3 | $169.61 | 3.832% | $176.1095 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $95.35 | 6.784% | $101.8185 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $210.84 | 11.745% | $235.6032 | $235.60 | $235.60 | $235.60 |
| Purchase #6 | $79.92 | 5.481% | $84.3004 | $84.30 | $84.30 | $84.30 |
| Purchase #7 | $161.92 | 4.532% | $169.2582 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $955.78 | $1,020.2982 | $1,020.30 | $1,020.25 | $1,020.30 | |