| 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 | $119.93 | 5.714% | $126.7828 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $181.68 | 5.505% | $191.6815 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $53.67 | 11.517% | $59.8512 | $59.85 | $59.85 | $59.90 |
| Purchase #4 | $23.32 | 12.346% | $26.1991 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $54.46 | 11.629% | $60.7932 | $60.79 | $60.80 | $60.80 |
| Purchase #6 | $237.92 | 6.482% | $253.342 | $253.34 | $253.35 | $253.30 |
| Purchase #7 | $93.86 | 10.628% | $103.8354 | $103.84 | $103.85 | $103.80 |
| 7 purchase totals = | $764.84 | $822.4852 | $822.48 | $822.55 | $822.50 | |