| 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 | $60.70 | 11.693% | $67.7977 | $67.80 | $67.80 | $67.80 |
| Purchase #2 | $193.56 | 8.596% | $210.1984 | $210.20 | $210.20 | $210.20 |
| Purchase #3 | $73.32 | 3.421% | $75.8283 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $249.62 | 13.674% | $283.753 | $283.75 | $283.75 | $283.80 |
| Purchase #5 | $22.61 | 11.558% | $25.2233 | $25.22 | $25.20 | $25.20 |
| Purchase #6 | $72.91 | 7.505% | $78.3819 | $78.38 | $78.40 | $78.40 |
| Purchase #7 | $141.84 | 3.517% | $146.8285 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $814.56 | $888.0111 | $888.01 | $888.05 | $888.00 | |