| 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 | $69.52 | 10.169% | $76.5895 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $202.82 | 4.381% | $211.7055 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $60.67 | 11.259% | $67.5008 | $67.50 | $67.50 | $67.50 |
| Purchase #4 | $75.37 | 6.572% | $80.3233 | $80.32 | $80.30 | $80.30 |
| Purchase #5 | $87.65 | 11.606% | $97.8227 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $110.71 | 4.188% | $115.3465 | $115.35 | $115.35 | $115.30 |
| Purchase #7 | $21.65 | 6.487% | $23.0544 | $23.05 | $23.05 | $23.10 |
| 7 purchase totals = | $628.39 | $672.3427 | $672.34 | $672.30 | $672.30 | |