| 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 | $26.26 | 10.556% | $29.032 | $29.03 | $29.05 | $29.00 |
| Purchase #2 | $68.26 | 11.653% | $76.2143 | $76.21 | $76.20 | $76.20 |
| Purchase #3 | $112.66 | 13.367% | $127.7193 | $127.72 | $127.70 | $127.70 |
| Purchase #4 | $47.84 | 9.559% | $52.413 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $192.91 | 9.825% | $211.8634 | $211.86 | $211.85 | $211.90 |
| Purchase #6 | $245.61 | 13.199% | $278.0281 | $278.03 | $278.05 | $278.00 |
| Purchase #7 | $137.96 | 6.361% | $146.7356 | $146.74 | $146.75 | $146.70 |
| 7 purchase totals = | $831.50 | $922.0057 | $922.00 | $922.00 | $921.90 | |