| 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 | $247.86 | 10.627% | $274.2001 | $274.20 | $274.20 | $274.20 |
| Purchase #2 | $80.52 | 10.515% | $88.9867 | $88.99 | $89.00 | $89.00 |
| Purchase #3 | $35.40 | 4.631% | $37.0394 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $36.84 | 6.552% | $39.2538 | $39.25 | $39.25 | $39.30 |
| Purchase #5 | $216.26 | 13.498% | $245.4508 | $245.45 | $245.45 | $245.50 |
| Purchase #6 | $111.65 | 3.341% | $115.3802 | $115.38 | $115.40 | $115.40 |
| Purchase #7 | $97.56 | 9.847% | $107.1667 | $107.17 | $107.15 | $107.20 |
| 7 purchase totals = | $826.09 | $907.4777 | $907.48 | $907.50 | $907.60 | |