| 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 | $84.70 | 11.675% | $94.5887 | $94.59 | $94.60 | $94.60 |
| Purchase #2 | $68.82 | 9.103% | $75.0847 | $75.08 | $75.10 | $75.10 |
| Purchase #3 | $171.41 | 11.515% | $191.1479 | $191.15 | $191.15 | $191.10 |
| Purchase #4 | $118.95 | 5.190% | $125.1235 | $125.12 | $125.10 | $125.10 |
| Purchase #5 | $185.37 | 11.840% | $207.3178 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $158.94 | 12.826% | $179.3256 | $179.33 | $179.35 | $179.30 |
| Purchase #7 | $52.56 | 4.364% | $54.8537 | $54.85 | $54.85 | $54.90 |
| 7 purchase totals = | $840.75 | $927.4419 | $927.44 | $927.45 | $927.40 | |