| 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 | $29.69 | 10.365% | $32.7674 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $167.73 | 12.244% | $188.2669 | $188.27 | $188.25 | $188.30 |
| Purchase #3 | $196.61 | 7.414% | $211.1867 | $211.19 | $211.20 | $211.20 |
| Purchase #4 | $243.88 | 10.441% | $269.3435 | $269.34 | $269.35 | $269.30 |
| Purchase #5 | $75.51 | 3.543% | $78.1853 | $78.19 | $78.20 | $78.20 |
| Purchase #6 | $23.59 | 11.130% | $26.2156 | $26.22 | $26.20 | $26.20 |
| Purchase #7 | $43.62 | 9.381% | $47.712 | $47.71 | $47.70 | $47.70 |
| 7 purchase totals = | $780.63 | $853.6774 | $853.69 | $853.65 | $853.70 | |