| 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 | $217.68 | 9.578% | $238.5294 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $177.27 | 13.394% | $201.0135 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $71.69 | 6.104% | $76.066 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $56.33 | 9.493% | $61.6774 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $77.97 | 9.742% | $85.5658 | $85.57 | $85.55 | $85.60 |
| Purchase #6 | $62.40 | 11.269% | $69.4319 | $69.43 | $69.45 | $69.40 |
| Purchase #7 | $5.96 | 7.279% | $6.3938 | $6.39 | $6.40 | $6.40 |
| 7 purchase totals = | $669.30 | $738.6778 | $738.68 | $738.70 | $738.70 | |