| 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 | $64.40 | 5.766% | $68.1133 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $53.42 | 6.627% | $56.9601 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $197.67 | 5.750% | $209.036 | $209.04 | $209.05 | $209.00 |
| Purchase #4 | $67.81 | 6.323% | $72.0976 | $72.10 | $72.10 | $72.10 |
| Purchase #5 | $40.44 | 8.255% | $43.7783 | $43.78 | $43.80 | $43.80 |
| Purchase #6 | $128.68 | 10.186% | $141.7873 | $141.79 | $141.80 | $141.80 |
| Purchase #7 | $147.89 | 6.659% | $157.738 | $157.74 | $157.75 | $157.70 |
| 7 purchase totals = | $700.31 | $749.5106 | $749.52 | $749.55 | $749.50 | |