| 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 | $32.50 | 8.545% | $35.2771 | $35.28 | $35.30 | $35.30 |
| Purchase #2 | $194.32 | 12.331% | $218.2816 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $55.82 | 4.583% | $58.3782 | $58.38 | $58.40 | $58.40 |
| Purchase #4 | $140.98 | 13.315% | $159.7515 | $159.75 | $159.75 | $159.80 |
| Purchase #5 | $16.91 | 12.244% | $18.9805 | $18.98 | $19.00 | $19.00 |
| Purchase #6 | $46.84 | 12.241% | $52.5737 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $213.48 | 13.595% | $242.5026 | $242.50 | $242.50 | $242.50 |
| 7 purchase totals = | $700.85 | $785.7452 | $785.74 | $785.80 | $785.90 | |