| 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 | $207.80 | 4.108% | $216.3364 | $216.34 | $216.35 | $216.30 |
| Purchase #2 | $136.43 | 4.250% | $142.2283 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $71.35 | 4.192% | $74.341 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $37.25 | 11.845% | $41.6623 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $117.75 | 6.763% | $125.7134 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $114.75 | 11.513% | $127.9612 | $127.96 | $127.95 | $128.00 |
| Purchase #7 | $98.25 | 3.633% | $101.8194 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $783.58 | $830.0620 | $830.06 | $830.05 | $830.00 | |