| 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 | $84.81 | 7.867% | $91.482 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $9.44 | 12.295% | $10.6006 | $10.60 | $10.60 | $10.60 |
| Purchase #3 | $101.86 | 11.182% | $113.25 | $113.25 | $113.25 | $113.30 |
| Purchase #4 | $179.67 | 5.665% | $189.8483 | $189.85 | $189.85 | $189.80 |
| Purchase #5 | $207.71 | 11.594% | $231.7919 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $53.59 | 13.529% | $60.8402 | $60.84 | $60.85 | $60.80 |
| Purchase #7 | $113.32 | 3.391% | $117.1627 | $117.16 | $117.15 | $117.20 |
| 7 purchase totals = | $750.40 | $814.9757 | $814.97 | $815.00 | $815.00 | |