| 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 | $232.82 | 6.224% | $247.3107 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $87.57 | 7.623% | $94.2455 | $94.25 | $94.25 | $94.20 |
| Purchase #3 | $120.69 | 13.104% | $136.5052 | $136.51 | $136.50 | $136.50 |
| Purchase #4 | $203.39 | 3.259% | $210.0185 | $210.02 | $210.00 | $210.00 |
| Purchase #5 | $66.75 | 6.409% | $71.028 | $71.03 | $71.05 | $71.00 |
| Purchase #6 | $186.35 | 9.330% | $203.7365 | $203.74 | $203.75 | $203.70 |
| Purchase #7 | $8.78 | 10.782% | $9.7267 | $9.73 | $9.75 | $9.70 |
| 7 purchase totals = | $906.35 | $972.5711 | $972.59 | $972.60 | $972.40 | |