| 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 | $21.95 | 10.142% | $24.1762 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $184.63 | 6.755% | $197.1018 | $197.10 | $197.10 | $197.10 |
| Purchase #3 | $5.96 | 10.294% | $6.5735 | $6.57 | $6.55 | $6.60 |
| Purchase #4 | $165.51 | 12.419% | $186.0647 | $186.06 | $186.05 | $186.10 |
| Purchase #5 | $59.25 | 10.492% | $65.4665 | $65.47 | $65.45 | $65.50 |
| Purchase #6 | $204.94 | 12.484% | $230.5247 | $230.52 | $230.50 | $230.50 |
| Purchase #7 | $198.90 | 8.475% | $215.7568 | $215.76 | $215.75 | $215.80 |
| 7 purchase totals = | $841.14 | $925.6642 | $925.66 | $925.60 | $925.80 | |