| 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 | $149.87 | 8.322% | $162.3422 | $162.34 | $162.35 | $162.30 |
| Purchase #2 | $22.80 | 6.336% | $24.2446 | $24.24 | $24.25 | $24.20 |
| Purchase #3 | $40.52 | 7.790% | $43.6765 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $105.50 | 12.558% | $118.7487 | $118.75 | $118.75 | $118.70 |
| Purchase #5 | $6.63 | 10.183% | $7.3051 | $7.31 | $7.30 | $7.30 |
| Purchase #6 | $177.74 | 8.665% | $193.1412 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $19.58 | 12.261% | $21.9807 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $522.64 | $571.4390 | $571.44 | $571.50 | $571.30 | |