| 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 | $56.56 | 13.763% | $64.3444 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $161.46 | 9.488% | $176.7793 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $183.75 | 9.552% | $201.3018 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $69.36 | 5.379% | $73.0909 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $150.30 | 11.570% | $167.6897 | $167.69 | $167.70 | $167.70 |
| Purchase #6 | $144.98 | 10.396% | $160.0521 | $160.05 | $160.05 | $160.10 |
| Purchase #7 | $31.29 | 8.772% | $34.0348 | $34.03 | $34.05 | $34.00 |
| 7 purchase totals = | $797.70 | $877.2930 | $877.28 | $877.35 | $877.30 | |