| 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 | $74.90 | 11.389% | $83.4304 | $83.43 | $83.45 | $83.40 |
| Purchase #2 | $19.31 | 3.192% | $19.9264 | $19.93 | $19.95 | $19.90 |
| Purchase #3 | $174.99 | 9.521% | $191.6508 | $191.65 | $191.65 | $191.70 |
| Purchase #4 | $67.71 | 4.193% | $70.5491 | $70.55 | $70.55 | $70.50 |
| Purchase #5 | $110.95 | 8.679% | $120.5794 | $120.58 | $120.60 | $120.60 |
| Purchase #6 | $161.33 | 7.693% | $173.7411 | $173.74 | $173.75 | $173.70 |
| Purchase #7 | $223.28 | 10.696% | $247.162 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $832.47 | $907.0392 | $907.04 | $907.10 | $907.00 | |