| 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 | $79.30 | 8.585% | $86.1079 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $223.62 | 6.153% | $237.3793 | $237.38 | $237.40 | $237.40 |
| Purchase #3 | $61.42 | 3.187% | $63.3775 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $90.66 | 6.329% | $96.3979 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $123.63 | 9.445% | $135.3069 | $135.31 | $135.30 | $135.30 |
| Purchase #6 | $26.36 | 5.148% | $27.717 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $149.81 | 6.173% | $159.0578 | $159.06 | $159.05 | $159.10 |
| 7 purchase totals = | $754.80 | $805.3443 | $805.36 | $805.35 | $805.40 | |