| 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 | $126.50 | 7.205% | $135.6143 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $187.25 | 11.461% | $208.7107 | $208.71 | $208.70 | $208.70 |
| Purchase #3 | $5.73 | 8.762% | $6.2321 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $114.32 | 5.354% | $120.4407 | $120.44 | $120.45 | $120.40 |
| Purchase #5 | $186.44 | 4.643% | $195.0964 | $195.10 | $195.10 | $195.10 |
| Purchase #6 | $125.88 | 8.259% | $136.2764 | $136.28 | $136.30 | $136.30 |
| Purchase #7 | $28.52 | 12.330% | $32.0365 | $32.04 | $32.05 | $32.00 |
| 7 purchase totals = | $774.64 | $834.4071 | $834.41 | $834.45 | $834.30 | |