| 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 | $55.58 | 4.797% | $58.2462 | $58.25 | $58.25 | $58.20 |
| Purchase #2 | $133.95 | 7.703% | $144.2682 | $144.27 | $144.25 | $144.30 |
| Purchase #3 | $246.33 | 12.182% | $276.3379 | $276.34 | $276.35 | $276.30 |
| Purchase #4 | $25.94 | 4.571% | $27.1257 | $27.13 | $27.15 | $27.10 |
| Purchase #5 | $34.62 | 10.510% | $38.2586 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $7.72 | 6.472% | $8.2196 | $8.22 | $8.20 | $8.20 |
| Purchase #7 | $223.58 | 4.701% | $234.0905 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $727.72 | $786.5467 | $786.56 | $786.55 | $786.50 | |