| 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 | $86.38 | 8.178% | $93.4442 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $34.78 | 10.792% | $38.5335 | $38.53 | $38.55 | $38.50 |
| Purchase #3 | $19.59 | 11.650% | $21.8722 | $21.87 | $21.85 | $21.90 |
| Purchase #4 | $18.54 | 4.669% | $19.4056 | $19.41 | $19.40 | $19.40 |
| Purchase #5 | $37.32 | 6.682% | $39.8137 | $39.81 | $39.80 | $39.80 |
| Purchase #6 | $201.83 | 4.804% | $211.5259 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $7.68 | 11.652% | $8.5749 | $8.57 | $8.55 | $8.60 |
| 7 purchase totals = | $406.12 | $433.1700 | $433.16 | $433.15 | $433.10 | |