| 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 | $5.63 | 7.165% | $6.0334 | $6.03 | $6.05 | $6.00 |
| Purchase #2 | $178.26 | 3.339% | $184.2121 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $224.76 | 5.248% | $236.5554 | $236.56 | $236.55 | $236.60 |
| Purchase #4 | $54.83 | 9.744% | $60.1726 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $206.67 | 8.130% | $223.4723 | $223.47 | $223.45 | $223.50 |
| Purchase #6 | $67.92 | 10.530% | $75.072 | $75.07 | $75.05 | $75.10 |
| Purchase #7 | $96.69 | 10.422% | $106.767 | $106.77 | $106.75 | $106.80 |
| 7 purchase totals = | $834.76 | $892.2848 | $892.28 | $892.20 | $892.40 | |