| 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 | $182.67 | 9.325% | $199.704 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $53.28 | 7.256% | $57.146 | $57.15 | $57.15 | $57.10 |
| Purchase #3 | $21.89 | 10.109% | $24.1029 | $24.10 | $24.10 | $24.10 |
| Purchase #4 | $22.97 | 5.438% | $24.2191 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $122.92 | 13.616% | $139.6568 | $139.66 | $139.65 | $139.70 |
| Purchase #6 | $32.80 | 6.685% | $34.9927 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $232.27 | 6.165% | $246.5894 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $668.80 | $726.4109 | $726.41 | $726.40 | $726.40 | |