| 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 | $58.35 | 6.624% | $62.2151 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $184.80 | 12.441% | $207.791 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $216.74 | 12.350% | $243.5074 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $40.34 | 13.424% | $45.7552 | $45.76 | $45.75 | $45.80 |
| Purchase #5 | $27.57 | 6.637% | $29.3998 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $127.44 | 12.871% | $143.8428 | $143.84 | $143.85 | $143.80 |
| Purchase #7 | $198.79 | 12.648% | $223.933 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $854.03 | $956.4443 | $956.45 | $956.45 | $956.40 | |