| 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 | $88.90 | 9.843% | $97.6504 | $97.65 | $97.65 | $97.70 |
| Purchase #2 | $195.69 | 10.831% | $216.8852 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $114.54 | 8.870% | $124.6997 | $124.70 | $124.70 | $124.70 |
| Purchase #4 | $73.97 | 4.782% | $77.5072 | $77.51 | $77.50 | $77.50 |
| Purchase #5 | $112.33 | 5.559% | $118.5744 | $118.57 | $118.55 | $118.60 |
| Purchase #6 | $39.69 | 9.424% | $43.4304 | $43.43 | $43.45 | $43.40 |
| Purchase #7 | $180.92 | 12.205% | $203.0013 | $203.00 | $203.00 | $203.00 |
| 7 purchase totals = | $806.04 | $881.7486 | $881.75 | $881.75 | $881.80 | |