| 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 | $9.54 | 9.136% | $10.4116 | $10.41 | $10.40 | $10.40 |
| Purchase #2 | $157.52 | 11.187% | $175.1418 | $175.14 | $175.15 | $175.10 |
| Purchase #3 | $160.26 | 6.353% | $170.4413 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $238.60 | 12.154% | $267.5994 | $267.60 | $267.60 | $267.60 |
| Purchase #5 | $63.94 | 3.253% | $66.02 | $66.02 | $66.00 | $66.00 |
| Purchase #6 | $61.69 | 5.694% | $65.2026 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $54.84 | 12.185% | $61.5223 | $61.52 | $61.50 | $61.50 |
| 7 purchase totals = | $746.39 | $816.3390 | $816.33 | $816.30 | $816.20 | |