| 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 | $79.30 | 5.261% | $83.472 | $83.47 | $83.45 | $83.50 |
| Purchase #2 | $168.30 | 4.869% | $176.4945 | $176.49 | $176.50 | $176.50 |
| Purchase #3 | $177.96 | 8.471% | $193.035 | $193.04 | $193.05 | $193.00 |
| Purchase #4 | $66.83 | 10.392% | $73.775 | $73.78 | $73.80 | $73.80 |
| Purchase #5 | $91.52 | 10.818% | $101.4206 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $177.35 | 12.168% | $198.9299 | $198.93 | $198.95 | $198.90 |
| Purchase #7 | $93.43 | 5.679% | $98.7359 | $98.74 | $98.75 | $98.70 |
| 7 purchase totals = | $854.69 | $925.8629 | $925.87 | $925.90 | $925.80 | |