| 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 | $13.35 | 8.398% | $14.4711 | $14.47 | $14.45 | $14.50 |
| Purchase #2 | $54.79 | 9.848% | $60.1857 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $210.49 | 13.763% | $239.4597 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $55.26 | 3.671% | $57.2886 | $57.29 | $57.30 | $57.30 |
| Purchase #5 | $216.38 | 4.798% | $226.7619 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $161.43 | 10.830% | $178.9129 | $178.91 | $178.90 | $178.90 |
| Purchase #7 | $146.96 | 4.667% | $153.8186 | $153.82 | $153.80 | $153.80 |
| 7 purchase totals = | $858.66 | $930.8985 | $930.90 | $930.85 | $931.00 | |