| 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 | $228.70 | 11.143% | $254.184 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $55.49 | 3.437% | $57.3972 | $57.40 | $57.40 | $57.40 |
| Purchase #3 | $32.50 | 7.227% | $34.8488 | $34.85 | $34.85 | $34.80 |
| Purchase #4 | $165.56 | 9.240% | $180.8577 | $180.86 | $180.85 | $180.90 |
| Purchase #5 | $93.91 | 8.662% | $102.0445 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $78.94 | 7.642% | $84.9726 | $84.97 | $84.95 | $85.00 |
| Purchase #7 | $51.92 | 7.140% | $55.6271 | $55.63 | $55.65 | $55.60 |
| 7 purchase totals = | $707.02 | $769.9319 | $769.93 | $769.95 | $769.90 | |