| 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 | $95.75 | 8.610% | $103.9941 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $61.69 | 11.595% | $68.843 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $130.99 | 8.226% | $141.7652 | $141.77 | $141.75 | $141.80 |
| Purchase #4 | $150.92 | 9.835% | $165.763 | $165.76 | $165.75 | $165.80 |
| Purchase #5 | $248.99 | 13.722% | $283.1564 | $283.16 | $283.15 | $283.20 |
| Purchase #6 | $40.27 | 12.473% | $45.2929 | $45.29 | $45.30 | $45.30 |
| Purchase #7 | $68.83 | 9.750% | $75.5409 | $75.54 | $75.55 | $75.50 |
| 7 purchase totals = | $797.44 | $884.3555 | $884.35 | $884.35 | $884.40 | |