| 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 | $50.75 | 7.764% | $54.6902 | $54.69 | $54.70 | $54.70 |
| Purchase #2 | $123.29 | 9.873% | $135.4624 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $113.78 | 5.801% | $120.3804 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $32.28 | 8.457% | $35.0099 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $89.92 | 9.849% | $98.7762 | $98.78 | $98.80 | $98.80 |
| Purchase #6 | $75.98 | 11.853% | $84.9859 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $227.54 | 3.131% | $234.6643 | $234.66 | $234.65 | $234.70 |
| 7 purchase totals = | $713.54 | $763.9693 | $763.97 | $764.00 | $764.10 | |