| 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 | $81.77 | 3.767% | $84.8503 | $84.85 | $84.85 | $84.90 |
| Purchase #2 | $245.67 | 11.703% | $274.4208 | $274.42 | $274.40 | $274.40 |
| Purchase #3 | $124.68 | 3.848% | $129.4777 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $236.26 | 4.605% | $247.1398 | $247.14 | $247.15 | $247.10 |
| Purchase #5 | $132.69 | 6.736% | $141.628 | $141.63 | $141.65 | $141.60 |
| Purchase #6 | $88.89 | 9.535% | $97.3657 | $97.37 | $97.35 | $97.40 |
| Purchase #7 | $79.64 | 4.762% | $83.4325 | $83.43 | $83.45 | $83.40 |
| 7 purchase totals = | $989.60 | $1,058.3148 | $1,058.32 | $1,058.35 | $1,058.30 | |