| 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 | $60.54 | 12.623% | $68.182 | $68.18 | $68.20 | $68.20 |
| Purchase #2 | $98.39 | 9.141% | $107.3838 | $107.38 | $107.40 | $107.40 |
| Purchase #3 | $139.59 | 5.594% | $147.3987 | $147.40 | $147.40 | $147.40 |
| Purchase #4 | $110.47 | 7.847% | $119.1386 | $119.14 | $119.15 | $119.10 |
| Purchase #5 | $112.97 | 6.807% | $120.6599 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $9.56 | 7.695% | $10.2956 | $10.30 | $10.30 | $10.30 |
| Purchase #7 | $215.80 | 7.697% | $232.4101 | $232.41 | $232.40 | $232.40 |
| 7 purchase totals = | $747.32 | $805.4687 | $805.47 | $805.50 | $805.50 | |