| 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 | $146.74 | 6.737% | $156.6259 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $211.84 | 9.631% | $232.2423 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $234.99 | 3.558% | $243.3509 | $243.35 | $243.35 | $243.40 |
| Purchase #4 | $62.65 | 4.459% | $65.4436 | $65.44 | $65.45 | $65.40 |
| Purchase #5 | $67.88 | 4.504% | $70.9373 | $70.94 | $70.95 | $70.90 |
| Purchase #6 | $37.25 | 4.416% | $38.895 | $38.90 | $38.90 | $38.90 |
| Purchase #7 | $35.61 | 5.218% | $37.4681 | $37.47 | $37.45 | $37.50 |
| 7 purchase totals = | $796.96 | $844.9631 | $844.97 | $845.00 | $844.90 | |