| 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 | $57.46 | 11.132% | $63.8564 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $218.55 | 6.146% | $231.9821 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $208.60 | 10.479% | $230.4592 | $230.46 | $230.45 | $230.50 |
| Purchase #4 | $160.95 | 9.773% | $176.6796 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $38.85 | 12.578% | $43.7366 | $43.74 | $43.75 | $43.70 |
| Purchase #6 | $126.83 | 3.480% | $131.2437 | $131.24 | $131.25 | $131.20 |
| Purchase #7 | $32.82 | 10.642% | $36.3127 | $36.31 | $36.30 | $36.30 |
| 7 purchase totals = | $844.06 | $914.2703 | $914.27 | $914.30 | $914.30 | |