| 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 | $101.72 | 11.496% | $113.4137 | $113.41 | $113.40 | $113.40 |
| Purchase #2 | $219.94 | 5.278% | $231.5484 | $231.55 | $231.55 | $231.50 |
| Purchase #3 | $187.30 | 13.174% | $211.9749 | $211.97 | $211.95 | $212.00 |
| Purchase #4 | $19.98 | 13.543% | $22.6859 | $22.69 | $22.70 | $22.70 |
| Purchase #5 | $77.57 | 13.471% | $88.0195 | $88.02 | $88.00 | $88.00 |
| Purchase #6 | $113.99 | 4.865% | $119.5356 | $119.54 | $119.55 | $119.50 |
| Purchase #7 | $123.91 | 11.151% | $137.7272 | $137.73 | $137.75 | $137.70 |
| 7 purchase totals = | $844.41 | $924.9052 | $924.91 | $924.90 | $924.80 | |