| 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 | $147.72 | 3.560% | $152.9788 | $152.98 | $153.00 | $153.00 |
| Purchase #2 | $247.43 | 5.345% | $260.6551 | $260.66 | $260.65 | $260.70 |
| Purchase #3 | $88.66 | 4.846% | $92.9565 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $70.31 | 13.327% | $79.6802 | $79.68 | $79.70 | $79.70 |
| Purchase #5 | $165.38 | 11.208% | $183.9158 | $183.92 | $183.90 | $183.90 |
| Purchase #6 | $70.40 | 6.731% | $75.1386 | $75.14 | $75.15 | $75.10 |
| Purchase #7 | $158.47 | 10.634% | $175.3217 | $175.32 | $175.30 | $175.30 |
| 7 purchase totals = | $948.37 | $1,020.6467 | $1,020.66 | $1,020.65 | $1,020.70 | |