| 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 | $233.88 | 10.684% | $258.8677 | $258.87 | $258.85 | $258.90 |
| Purchase #2 | $27.66 | 7.613% | $29.7658 | $29.77 | $29.75 | $29.80 |
| Purchase #3 | $16.43 | 7.634% | $17.6843 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $65.93 | 7.676% | $70.9908 | $70.99 | $71.00 | $71.00 |
| Purchase #5 | $150.39 | 4.657% | $157.3937 | $157.39 | $157.40 | $157.40 |
| Purchase #6 | $10.60 | 13.547% | $12.036 | $12.04 | $12.05 | $12.00 |
| Purchase #7 | $191.71 | 6.110% | $203.4235 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $696.60 | $750.1618 | $750.16 | $750.15 | $750.20 | |