| 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 | $125.58 | 13.159% | $142.1051 | $142.11 | $142.10 | $142.10 |
| Purchase #2 | $182.33 | 7.311% | $195.6601 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $92.94 | 8.442% | $100.786 | $100.79 | $100.80 | $100.80 |
| Purchase #4 | $237.41 | 13.488% | $269.4319 | $269.43 | $269.45 | $269.40 |
| Purchase #5 | $54.74 | 12.755% | $61.7221 | $61.72 | $61.70 | $61.70 |
| Purchase #6 | $232.76 | 10.522% | $257.251 | $257.25 | $257.25 | $257.30 |
| Purchase #7 | $242.97 | 13.408% | $275.5474 | $275.55 | $275.55 | $275.50 |
| 7 purchase totals = | $1,168.73 | $1,302.5036 | $1,302.51 | $1,302.50 | $1,302.50 | |