| 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 | $29.88 | 5.859% | $31.6307 | $31.63 | $31.65 | $31.60 |
| Purchase #2 | $103.51 | 3.385% | $107.0138 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $119.34 | 5.408% | $125.7939 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $88.80 | 4.442% | $92.7445 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $84.25 | 10.481% | $93.0802 | $93.08 | $93.10 | $93.10 |
| Purchase #6 | $24.78 | 11.421% | $27.6101 | $27.61 | $27.60 | $27.60 |
| Purchase #7 | $51.54 | 7.466% | $55.388 | $55.39 | $55.40 | $55.40 |
| 7 purchase totals = | $502.10 | $533.2612 | $533.25 | $533.30 | $533.20 | |