| 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 | $114.33 | 3.173% | $117.9577 | $117.96 | $117.95 | $118.00 |
| Purchase #2 | $78.80 | 12.321% | $88.5089 | $88.51 | $88.50 | $88.50 |
| Purchase #3 | $26.61 | 9.788% | $29.2146 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $55.83 | 7.690% | $60.1233 | $60.12 | $60.10 | $60.10 |
| Purchase #5 | $60.27 | 13.753% | $68.5589 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $60.78 | 4.550% | $63.5455 | $63.55 | $63.55 | $63.50 |
| Purchase #7 | $31.25 | 11.719% | $34.9122 | $34.91 | $34.90 | $34.90 |
| 7 purchase totals = | $427.87 | $462.8211 | $462.82 | $462.75 | $462.80 | |