| 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 | $53.80 | 12.114% | $60.3173 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $183.74 | 5.648% | $194.1176 | $194.12 | $194.10 | $194.10 |
| Purchase #3 | $6.74 | 4.529% | $7.0453 | $7.05 | $7.05 | $7.00 |
| Purchase #4 | $39.43 | 13.487% | $44.7479 | $44.75 | $44.75 | $44.70 |
| Purchase #5 | $61.30 | 9.652% | $67.2167 | $67.22 | $67.20 | $67.20 |
| Purchase #6 | $68.42 | 9.692% | $75.0513 | $75.05 | $75.05 | $75.10 |
| Purchase #7 | $155.37 | 13.241% | $175.9425 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $568.80 | $624.4386 | $624.45 | $624.40 | $624.30 | |