| 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 | $55.90 | 3.278% | $57.7324 | $57.73 | $57.75 | $57.70 |
| Purchase #2 | $217.31 | 5.775% | $229.8597 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $58.26 | 10.715% | $64.5026 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $243.96 | 10.361% | $269.2367 | $269.24 | $269.25 | $269.20 |
| Purchase #5 | $168.55 | 13.805% | $191.8183 | $191.82 | $191.80 | $191.80 |
| Purchase #6 | $83.92 | 11.614% | $93.6665 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $83.97 | 3.599% | $86.9921 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $911.87 | $993.8083 | $993.81 | $993.80 | $993.80 | |