| 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 | $117.37 | 6.773% | $125.3195 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $240.41 | 10.668% | $266.0569 | $266.06 | $266.05 | $266.10 |
| Purchase #3 | $5.97 | 12.633% | $6.7242 | $6.72 | $6.70 | $6.70 |
| Purchase #4 | $11.61 | 3.782% | $12.0491 | $12.05 | $12.05 | $12.00 |
| Purchase #5 | $210.30 | 12.269% | $236.1017 | $236.10 | $236.10 | $236.10 |
| Purchase #6 | $24.25 | 4.441% | $25.3269 | $25.33 | $25.35 | $25.30 |
| Purchase #7 | $153.95 | 6.621% | $164.143 | $164.14 | $164.15 | $164.10 |
| 7 purchase totals = | $763.86 | $835.7213 | $835.72 | $835.70 | $835.60 | |