| 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 | $139.93 | 7.867% | $150.9383 | $150.94 | $150.95 | $150.90 |
| Purchase #2 | $36.35 | 4.624% | $38.0308 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $13.36 | 6.827% | $14.2721 | $14.27 | $14.25 | $14.30 |
| Purchase #4 | $177.25 | 10.643% | $196.1147 | $196.11 | $196.10 | $196.10 |
| Purchase #5 | $208.39 | 8.115% | $225.3008 | $225.30 | $225.30 | $225.30 |
| Purchase #6 | $92.57 | 9.654% | $101.5067 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $58.51 | 4.287% | $61.0183 | $61.02 | $61.00 | $61.00 |
| 7 purchase totals = | $726.36 | $787.1817 | $787.18 | $787.15 | $787.10 | |