| 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 | $67.45 | 3.489% | $69.8033 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $219.78 | 11.536% | $245.1338 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $115.38 | 5.621% | $121.8655 | $121.87 | $121.85 | $121.90 |
| Purchase #4 | $90.39 | 11.805% | $101.0605 | $101.06 | $101.05 | $101.10 |
| Purchase #5 | $76.44 | 11.177% | $84.9837 | $84.98 | $85.00 | $85.00 |
| Purchase #6 | $154.84 | 8.371% | $167.8017 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $26.47 | 9.346% | $28.9439 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $750.75 | $819.5924 | $819.58 | $819.60 | $819.60 | |