| 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 | $113.80 | 7.364% | $122.1802 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $62.79 | 8.120% | $67.8885 | $67.89 | $67.90 | $67.90 |
| Purchase #3 | $121.39 | 6.206% | $128.9235 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $26.30 | 10.498% | $29.061 | $29.06 | $29.05 | $29.10 |
| Purchase #5 | $237.26 | 10.842% | $262.9837 | $262.98 | $263.00 | $263.00 |
| Purchase #6 | $206.51 | 5.862% | $218.6156 | $218.62 | $218.60 | $218.60 |
| Purchase #7 | $31.97 | 3.269% | $33.0151 | $33.02 | $33.00 | $33.00 |
| 7 purchase totals = | $800.02 | $862.6676 | $862.67 | $862.65 | $862.70 | |