| 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 | $85.47 | 11.315% | $95.1409 | $95.14 | $95.15 | $95.10 |
| Purchase #2 | $68.55 | 12.858% | $77.3642 | $77.36 | $77.35 | $77.40 |
| Purchase #3 | $187.26 | 8.245% | $202.6996 | $202.70 | $202.70 | $202.70 |
| Purchase #4 | $152.59 | 13.265% | $172.8311 | $172.83 | $172.85 | $172.80 |
| Purchase #5 | $210.87 | 6.630% | $224.8507 | $224.85 | $224.85 | $224.90 |
| Purchase #6 | $46.91 | 10.138% | $51.6657 | $51.67 | $51.65 | $51.70 |
| Purchase #7 | $109.28 | 5.691% | $115.4991 | $115.50 | $115.50 | $115.50 |
| 7 purchase totals = | $860.93 | $940.0513 | $940.05 | $940.05 | $940.10 | |