| 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 | $161.29 | 13.190% | $182.5642 | $182.56 | $182.55 | $182.60 |
| Purchase #2 | $80.93 | 8.834% | $88.0794 | $88.08 | $88.10 | $88.10 |
| Purchase #3 | $231.75 | 13.735% | $263.5809 | $263.58 | $263.60 | $263.60 |
| Purchase #4 | $32.49 | 3.847% | $33.7399 | $33.74 | $33.75 | $33.70 |
| Purchase #5 | $64.57 | 12.739% | $72.7956 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $71.85 | 6.215% | $76.3155 | $76.32 | $76.30 | $76.30 |
| Purchase #7 | $67.36 | 3.568% | $69.7634 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $710.24 | $786.8389 | $786.84 | $786.85 | $786.90 | |