| 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 | $243.53 | 13.606% | $276.6647 | $276.66 | $276.65 | $276.70 |
| Purchase #2 | $100.65 | 12.822% | $113.5553 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $147.57 | 11.259% | $164.1849 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $71.86 | 8.131% | $77.7029 | $77.70 | $77.70 | $77.70 |
| Purchase #5 | $28.91 | 10.117% | $31.8348 | $31.83 | $31.85 | $31.80 |
| Purchase #6 | $74.89 | 5.744% | $79.1917 | $79.19 | $79.20 | $79.20 |
| Purchase #7 | $226.78 | 6.753% | $242.0945 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $894.19 | $985.2288 | $985.21 | $985.25 | $985.30 | |