| 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 | $83.63 | 10.807% | $92.6679 | $92.67 | $92.65 | $92.70 |
| Purchase #2 | $60.79 | 5.521% | $64.1462 | $64.15 | $64.15 | $64.10 |
| Purchase #3 | $136.34 | 4.167% | $142.0213 | $142.02 | $142.00 | $142.00 |
| Purchase #4 | $126.85 | 13.561% | $144.0521 | $144.05 | $144.05 | $144.10 |
| Purchase #5 | $149.28 | 5.561% | $157.5815 | $157.58 | $157.60 | $157.60 |
| Purchase #6 | $200.36 | 6.329% | $213.0408 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $96.59 | 6.728% | $103.0886 | $103.09 | $103.10 | $103.10 |
| 7 purchase totals = | $853.84 | $916.5984 | $916.60 | $916.60 | $916.60 | |