| 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 | $124.60 | 7.636% | $134.1145 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $248.59 | 4.309% | $259.3017 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $44.60 | 12.651% | $50.2423 | $50.24 | $50.25 | $50.20 |
| Purchase #4 | $203.57 | 11.705% | $227.3979 | $227.40 | $227.40 | $227.40 |
| Purchase #5 | $44.48 | 12.279% | $49.9417 | $49.94 | $49.95 | $49.90 |
| Purchase #6 | $17.63 | 9.109% | $19.2359 | $19.24 | $19.25 | $19.20 |
| Purchase #7 | $191.56 | 3.807% | $198.8527 | $198.85 | $198.85 | $198.90 |
| 7 purchase totals = | $875.03 | $939.0867 | $939.08 | $939.10 | $939.00 | |