| 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 | $31.33 | 12.873% | $35.3631 | $35.36 | $35.35 | $35.40 |
| Purchase #2 | $149.56 | 7.232% | $160.3762 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $40.30 | 7.580% | $43.3547 | $43.35 | $43.35 | $43.40 |
| Purchase #4 | $42.76 | 9.677% | $46.8979 | $46.90 | $46.90 | $46.90 |
| Purchase #5 | $8.55 | 10.261% | $9.4273 | $9.43 | $9.45 | $9.40 |
| Purchase #6 | $233.52 | 4.603% | $244.2689 | $244.27 | $244.25 | $244.30 |
| Purchase #7 | $193.75 | 10.692% | $214.4658 | $214.47 | $214.45 | $214.50 |
| 7 purchase totals = | $699.77 | $754.1539 | $754.16 | $754.15 | $754.30 | |