| 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 | $7.48 | 10.363% | $8.2552 | $8.26 | $8.25 | $8.30 |
| Purchase #2 | $248.72 | 10.486% | $274.8008 | $274.80 | $274.80 | $274.80 |
| Purchase #3 | $75.45 | 7.824% | $81.3532 | $81.35 | $81.35 | $81.40 |
| Purchase #4 | $62.86 | 9.844% | $69.0479 | $69.05 | $69.05 | $69.00 |
| Purchase #5 | $145.56 | 6.505% | $155.0287 | $155.03 | $155.05 | $155.00 |
| Purchase #6 | $55.64 | 9.707% | $61.041 | $61.04 | $61.05 | $61.00 |
| Purchase #7 | $200.40 | 10.636% | $221.7145 | $221.71 | $221.70 | $221.70 |
| 7 purchase totals = | $796.11 | $871.2413 | $871.24 | $871.25 | $871.20 | |