| 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 | $65.85 | 7.412% | $70.7308 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $80.68 | 6.688% | $86.0759 | $86.08 | $86.10 | $86.10 |
| Purchase #3 | $62.59 | 11.428% | $69.7428 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $9.33 | 6.497% | $9.9362 | $9.94 | $9.95 | $9.90 |
| Purchase #5 | $51.57 | 13.550% | $58.5577 | $58.56 | $58.55 | $58.60 |
| Purchase #6 | $126.38 | 6.799% | $134.9726 | $134.97 | $134.95 | $135.00 |
| Purchase #7 | $171.41 | 6.654% | $182.8156 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $567.81 | $612.8316 | $612.84 | $612.85 | $612.80 | |