| 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 | $22.81 | 6.433% | $24.2774 | $24.28 | $24.30 | $24.30 |
| Purchase #2 | $131.46 | 13.716% | $149.4911 | $149.49 | $149.50 | $149.50 |
| Purchase #3 | $34.43 | 10.332% | $37.9873 | $37.99 | $38.00 | $38.00 |
| Purchase #4 | $117.64 | 8.288% | $127.39 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $103.81 | 7.821% | $111.929 | $111.93 | $111.95 | $111.90 |
| Purchase #6 | $215.49 | 6.126% | $228.6909 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $62.57 | 3.864% | $64.9877 | $64.99 | $65.00 | $65.00 |
| 7 purchase totals = | $688.21 | $744.7534 | $744.76 | $744.85 | $744.80 | |