| 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 | $58.96 | 4.647% | $61.6999 | $61.70 | $61.70 | $61.70 |
| Purchase #2 | $54.48 | 3.645% | $56.4658 | $56.47 | $56.45 | $56.50 |
| Purchase #3 | $58.49 | 6.565% | $62.3299 | $62.33 | $62.35 | $62.30 |
| Purchase #4 | $7.45 | 3.451% | $7.7071 | $7.71 | $7.70 | $7.70 |
| Purchase #5 | $31.50 | 9.147% | $34.3813 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $50.67 | 8.451% | $54.9521 | $54.95 | $54.95 | $55.00 |
| Purchase #7 | $220.64 | 4.779% | $231.1844 | $231.18 | $231.20 | $231.20 |
| 7 purchase totals = | $482.19 | $508.7205 | $508.72 | $508.75 | $508.80 | |