| 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 | $62.85 | 8.429% | $68.1476 | $68.15 | $68.15 | $68.10 |
| Purchase #2 | $22.41 | 10.842% | $24.8397 | $24.84 | $24.85 | $24.80 |
| Purchase #3 | $195.91 | 12.498% | $220.3948 | $220.39 | $220.40 | $220.40 |
| Purchase #4 | $218.68 | 10.751% | $242.1903 | $242.19 | $242.20 | $242.20 |
| Purchase #5 | $244.50 | 4.745% | $256.1015 | $256.10 | $256.10 | $256.10 |
| Purchase #6 | $8.41 | 12.492% | $9.4606 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $146.25 | 3.871% | $151.9113 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $899.01 | $973.0458 | $973.04 | $973.05 | $973.00 | |