| 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 | $44.71 | 4.464% | $46.7059 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $6.36 | 3.780% | $6.6004 | $6.60 | $6.60 | $6.60 |
| Purchase #3 | $41.25 | 8.847% | $44.8994 | $44.90 | $44.90 | $44.90 |
| Purchase #4 | $190.45 | 7.740% | $205.1908 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $23.46 | 5.868% | $24.8366 | $24.84 | $24.85 | $24.80 |
| Purchase #6 | $86.48 | 11.689% | $96.5886 | $96.59 | $96.60 | $96.60 |
| Purchase #7 | $210.49 | 5.528% | $222.1259 | $222.13 | $222.15 | $222.10 |
| 7 purchase totals = | $603.20 | $646.9476 | $646.96 | $647.00 | $646.90 | |