| 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 | $120.29 | 11.358% | $133.9525 | $133.95 | $133.95 | $134.00 |
| Purchase #2 | $95.73 | 6.380% | $101.8376 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $237.63 | 12.767% | $267.9682 | $267.97 | $267.95 | $268.00 |
| Purchase #4 | $73.87 | 10.652% | $81.7386 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $120.32 | 12.346% | $135.1747 | $135.17 | $135.15 | $135.20 |
| Purchase #6 | $133.51 | 5.597% | $140.9826 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $10.85 | 8.400% | $11.7614 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $792.20 | $873.4156 | $873.41 | $873.40 | $873.50 | |