| 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 | $32.33 | 8.718% | $35.1485 | $35.15 | $35.15 | $35.10 |
| Purchase #2 | $71.29 | 13.249% | $80.7352 | $80.74 | $80.75 | $80.70 |
| Purchase #3 | $189.36 | 3.287% | $195.5843 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $43.42 | 3.581% | $44.9749 | $44.97 | $44.95 | $45.00 |
| Purchase #5 | $210.25 | 11.696% | $234.8408 | $234.84 | $234.85 | $234.80 |
| Purchase #6 | $235.98 | 7.606% | $253.9286 | $253.93 | $253.95 | $253.90 |
| Purchase #7 | $38.80 | 11.502% | $43.2628 | $43.26 | $43.25 | $43.30 |
| 7 purchase totals = | $821.43 | $888.4751 | $888.47 | $888.50 | $888.40 | |