| 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 | $201.51 | 12.810% | $227.3234 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $41.60 | 5.446% | $43.8655 | $43.87 | $43.85 | $43.90 |
| Purchase #3 | $89.48 | 3.668% | $92.7621 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $191.92 | 5.498% | $202.4718 | $202.47 | $202.45 | $202.50 |
| Purchase #5 | $59.62 | 5.842% | $63.103 | $63.10 | $63.10 | $63.10 |
| Purchase #6 | $114.77 | 4.620% | $120.0724 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $52.67 | 5.561% | $55.599 | $55.60 | $55.60 | $55.60 |
| 7 purchase totals = | $751.57 | $805.1972 | $805.19 | $805.10 | $805.30 | |