| 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 | $5.91 | 4.703% | $6.1879 | $6.19 | $6.20 | $6.20 |
| Purchase #2 | $121.94 | 10.662% | $134.9412 | $134.94 | $134.95 | $134.90 |
| Purchase #3 | $137.27 | 8.812% | $149.3662 | $149.37 | $149.35 | $149.40 |
| Purchase #4 | $245.65 | 8.372% | $266.2158 | $266.22 | $266.20 | $266.20 |
| Purchase #5 | $134.60 | 9.362% | $147.2013 | $147.20 | $147.20 | $147.20 |
| Purchase #6 | $26.63 | 7.827% | $28.7143 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $180.77 | 3.570% | $187.2235 | $187.22 | $187.20 | $187.20 |
| 7 purchase totals = | $852.77 | $919.8502 | $919.85 | $919.80 | $919.80 | |