| 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 | $54.81 | 4.401% | $57.2222 | $57.22 | $57.20 | $57.20 |
| Purchase #2 | $39.81 | 11.604% | $44.4296 | $44.43 | $44.45 | $44.40 |
| Purchase #3 | $243.79 | 12.794% | $274.9805 | $274.98 | $275.00 | $275.00 |
| Purchase #4 | $20.46 | 5.795% | $21.6457 | $21.65 | $21.65 | $21.60 |
| Purchase #5 | $181.33 | 10.600% | $200.551 | $200.55 | $200.55 | $200.60 |
| Purchase #6 | $241.93 | 5.335% | $254.837 | $254.84 | $254.85 | $254.80 |
| Purchase #7 | $109.86 | 12.461% | $123.5497 | $123.55 | $123.55 | $123.50 |
| 7 purchase totals = | $891.99 | $977.2157 | $977.22 | $977.25 | $977.10 | |