| 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 | $34.67 | 7.496% | $37.2689 | $37.27 | $37.25 | $37.30 |
| Purchase #2 | $57.61 | 5.609% | $60.8413 | $60.84 | $60.85 | $60.80 |
| Purchase #3 | $232.79 | 3.391% | $240.6839 | $240.68 | $240.70 | $240.70 |
| Purchase #4 | $193.91 | 9.802% | $212.9171 | $212.92 | $212.90 | $212.90 |
| Purchase #5 | $194.29 | 9.639% | $213.0176 | $213.02 | $213.00 | $213.00 |
| Purchase #6 | $161.35 | 10.229% | $177.8545 | $177.85 | $177.85 | $177.90 |
| Purchase #7 | $106.30 | 11.104% | $118.1036 | $118.10 | $118.10 | $118.10 |
| 7 purchase totals = | $980.92 | $1,060.6869 | $1,060.68 | $1,060.65 | $1,060.70 | |