| 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 | $39.77 | 3.313% | $41.0876 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $101.43 | 6.623% | $108.1477 | $108.15 | $108.15 | $108.10 |
| Purchase #3 | $94.36 | 11.271% | $104.9953 | $105.00 | $105.00 | $105.00 |
| Purchase #4 | $245.61 | 5.385% | $258.8361 | $258.84 | $258.85 | $258.80 |
| Purchase #5 | $92.48 | 9.728% | $101.4765 | $101.48 | $101.50 | $101.50 |
| Purchase #6 | $87.43 | 9.475% | $95.714 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $67.80 | 12.448% | $76.2397 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $728.88 | $786.4969 | $786.51 | $786.55 | $786.40 | |