| 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 | $22.64 | 9.852% | $24.8705 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $75.41 | 11.609% | $84.1643 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $48.93 | 11.804% | $54.7057 | $54.71 | $54.70 | $54.70 |
| Purchase #4 | $130.64 | 8.688% | $141.99 | $141.99 | $142.00 | $142.00 |
| Purchase #5 | $71.34 | 3.521% | $73.8519 | $73.85 | $73.85 | $73.90 |
| Purchase #6 | $202.30 | 4.670% | $211.7474 | $211.75 | $211.75 | $211.70 |
| Purchase #7 | $229.90 | 13.510% | $260.9595 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $781.16 | $852.2893 | $852.29 | $852.25 | $852.40 | |