| 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 | $241.45 | 9.370% | $264.0739 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $89.69 | 11.245% | $99.7756 | $99.78 | $99.80 | $99.80 |
| Purchase #3 | $22.53 | 10.245% | $24.8382 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $216.67 | 7.559% | $233.0481 | $233.05 | $233.05 | $233.00 |
| Purchase #5 | $195.89 | 5.679% | $207.0146 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $228.86 | 7.744% | $246.5829 | $246.58 | $246.60 | $246.60 |
| Purchase #7 | $65.89 | 11.284% | $73.325 | $73.33 | $73.35 | $73.30 |
| 7 purchase totals = | $1,060.98 | $1,148.6583 | $1,148.66 | $1,148.70 | $1,148.60 | |