| 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 | $202.95 | 6.653% | $216.4523 | $216.45 | $216.45 | $216.50 |
| Purchase #2 | $87.63 | 8.871% | $95.4037 | $95.40 | $95.40 | $95.40 |
| Purchase #3 | $114.72 | 13.296% | $129.9732 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $65.55 | 3.777% | $68.0258 | $68.03 | $68.05 | $68.00 |
| Purchase #5 | $162.52 | 12.680% | $183.1275 | $183.13 | $183.15 | $183.10 |
| Purchase #6 | $161.44 | 8.112% | $174.536 | $174.54 | $174.55 | $174.50 |
| Purchase #7 | $156.55 | 7.775% | $168.7218 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $951.36 | $1,036.2403 | $1,036.24 | $1,036.25 | $1,036.20 | |