| 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 | $119.55 | 12.465% | $134.4519 | $134.45 | $134.45 | $134.50 |
| Purchase #2 | $210.91 | 4.438% | $220.2702 | $220.27 | $220.25 | $220.30 |
| Purchase #3 | $39.30 | 13.723% | $44.6931 | $44.69 | $44.70 | $44.70 |
| Purchase #4 | $51.77 | 8.673% | $56.26 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $15.94 | 13.449% | $18.0838 | $18.08 | $18.10 | $18.10 |
| Purchase #6 | $135.56 | 12.607% | $152.65 | $152.65 | $152.65 | $152.70 |
| Purchase #7 | $193.58 | 7.538% | $208.1721 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $766.61 | $834.5811 | $834.57 | $834.55 | $834.80 | |