| 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 | $149.28 | 10.192% | $164.4946 | $164.49 | $164.50 | $164.50 |
| Purchase #2 | $31.97 | 11.635% | $35.6897 | $35.69 | $35.70 | $35.70 |
| Purchase #3 | $99.74 | 4.250% | $103.979 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $31.95 | 9.823% | $35.0884 | $35.09 | $35.10 | $35.10 |
| Purchase #5 | $73.93 | 3.285% | $76.3586 | $76.36 | $76.35 | $76.40 |
| Purchase #6 | $54.62 | 12.233% | $61.3017 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $17.67 | 7.492% | $18.9938 | $18.99 | $19.00 | $19.00 |
| 7 purchase totals = | $459.16 | $495.9058 | $495.90 | $495.95 | $496.00 | |