| 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 | $63.42 | 3.454% | $65.6105 | $65.61 | $65.60 | $65.60 |
| Purchase #2 | $242.28 | 9.161% | $264.4753 | $264.48 | $264.50 | $264.50 |
| Purchase #3 | $78.84 | 7.192% | $84.5102 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $171.34 | 11.364% | $190.8111 | $190.81 | $190.80 | $190.80 |
| Purchase #5 | $126.48 | 11.651% | $141.2162 | $141.22 | $141.20 | $141.20 |
| Purchase #6 | $132.66 | 12.832% | $149.6829 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $246.84 | 12.206% | $276.9693 | $276.97 | $276.95 | $277.00 |
| 7 purchase totals = | $1,061.86 | $1,173.2755 | $1,173.28 | $1,173.25 | $1,173.30 | |