| 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 | $75.40 | 12.103% | $84.5257 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $70.93 | 3.562% | $73.4565 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $80.92 | 3.452% | $83.7134 | $83.71 | $83.70 | $83.70 |
| Purchase #4 | $48.98 | 13.552% | $55.6178 | $55.62 | $55.60 | $55.60 |
| Purchase #5 | $113.97 | 12.427% | $128.1331 | $128.13 | $128.15 | $128.10 |
| Purchase #6 | $208.40 | 12.271% | $233.9728 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $109.60 | 7.430% | $117.7433 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $708.20 | $777.1626 | $777.16 | $777.15 | $777.10 | |