| 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 | $86.76 | 9.818% | $95.2781 | $95.28 | $95.30 | $95.30 |
| Purchase #2 | $51.32 | 9.776% | $56.337 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $36.89 | 6.266% | $39.2015 | $39.20 | $39.20 | $39.20 |
| Purchase #4 | $116.83 | 11.617% | $130.4021 | $130.40 | $130.40 | $130.40 |
| Purchase #5 | $73.66 | 4.267% | $76.8031 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $229.30 | 5.611% | $242.166 | $242.17 | $242.15 | $242.20 |
| Purchase #7 | $223.84 | 12.320% | $251.4171 | $251.42 | $251.40 | $251.40 |
| 7 purchase totals = | $818.60 | $891.6049 | $891.61 | $891.60 | $891.60 | |