| 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 | $152.56 | 12.592% | $171.7704 | $171.77 | $171.75 | $171.80 |
| Purchase #2 | $134.55 | 10.774% | $149.0464 | $149.05 | $149.05 | $149.00 |
| Purchase #3 | $110.79 | 13.467% | $125.7101 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $74.69 | 3.204% | $77.0831 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $200.56 | 7.173% | $214.9462 | $214.95 | $214.95 | $214.90 |
| Purchase #6 | $44.47 | 6.487% | $47.3548 | $47.35 | $47.35 | $47.40 |
| Purchase #7 | $157.56 | 13.197% | $178.3532 | $178.35 | $178.35 | $178.40 |
| 7 purchase totals = | $875.18 | $964.2642 | $964.26 | $964.25 | $964.30 | |