| 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 | $57.95 | 8.841% | $63.0734 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $209.78 | 5.383% | $221.0725 | $221.07 | $221.05 | $221.10 |
| Purchase #3 | $82.59 | 11.254% | $91.8847 | $91.88 | $91.90 | $91.90 |
| Purchase #4 | $207.71 | 10.295% | $229.0937 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $97.70 | 3.403% | $101.0247 | $101.02 | $101.00 | $101.00 |
| Purchase #6 | $126.62 | 5.703% | $133.8411 | $133.84 | $133.85 | $133.80 |
| Purchase #7 | $198.89 | 7.371% | $213.5502 | $213.55 | $213.55 | $213.60 |
| 7 purchase totals = | $981.24 | $1,053.5403 | $1,053.52 | $1,053.50 | $1,053.60 | |