| 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 | $88.32 | 10.599% | $97.681 | $97.68 | $97.70 | $97.70 |
| Purchase #2 | $70.51 | 3.415% | $72.9179 | $72.92 | $72.90 | $72.90 |
| Purchase #3 | $221.87 | 4.181% | $231.1464 | $231.15 | $231.15 | $231.10 |
| Purchase #4 | $211.35 | 11.571% | $235.8053 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $165.74 | 4.626% | $173.4071 | $173.41 | $173.40 | $173.40 |
| Purchase #6 | $60.82 | 9.131% | $66.3735 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $106.35 | 8.423% | $115.3079 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $924.96 | $992.6391 | $992.65 | $992.60 | $992.60 | |