| 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 | $24.91 | 4.328% | $25.9881 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $196.28 | 10.662% | $217.2074 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $139.97 | 12.288% | $157.1695 | $157.17 | $157.15 | $157.20 |
| Purchase #4 | $67.29 | 5.271% | $70.8369 | $70.84 | $70.85 | $70.80 |
| Purchase #5 | $214.52 | 10.207% | $236.4161 | $236.42 | $236.40 | $236.40 |
| Purchase #6 | $78.60 | 3.299% | $81.193 | $81.19 | $81.20 | $81.20 |
| Purchase #7 | $246.29 | 13.672% | $279.9628 | $279.96 | $279.95 | $280.00 |
| 7 purchase totals = | $967.86 | $1,068.7738 | $1,068.78 | $1,068.75 | $1,068.80 | |