| 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 | $33.27 | 7.262% | $35.6861 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $58.60 | 13.245% | $66.3616 | $66.36 | $66.35 | $66.40 |
| Purchase #3 | $180.96 | 4.643% | $189.362 | $189.36 | $189.35 | $189.40 |
| Purchase #4 | $17.74 | 5.514% | $18.7182 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $56.29 | 11.613% | $62.827 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $167.55 | 12.600% | $188.6613 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $200.65 | 4.864% | $210.4096 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $715.06 | $772.0258 | $772.03 | $772.00 | $772.10 | |