| 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 | $47.25 | 9.410% | $51.6962 | $51.70 | $51.70 | $51.70 |
| Purchase #2 | $141.48 | 13.437% | $160.4907 | $160.49 | $160.50 | $160.50 |
| Purchase #3 | $73.43 | 4.345% | $76.6205 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $103.89 | 9.561% | $113.8229 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $211.92 | 12.517% | $238.446 | $238.45 | $238.45 | $238.40 |
| Purchase #6 | $52.87 | 7.349% | $56.7554 | $56.76 | $56.75 | $56.80 |
| Purchase #7 | $214.64 | 10.501% | $237.1793 | $237.18 | $237.20 | $237.20 |
| 7 purchase totals = | $845.48 | $935.0110 | $935.02 | $935.00 | $935.00 | |