| 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 | $68.74 | 10.317% | $75.8319 | $75.83 | $75.85 | $75.80 |
| Purchase #2 | $33.25 | 8.206% | $35.9785 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $165.52 | 10.510% | $182.9162 | $182.92 | $182.90 | $182.90 |
| Purchase #4 | $233.45 | 5.503% | $246.2968 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $147.49 | 11.874% | $165.003 | $165.00 | $165.00 | $165.00 |
| Purchase #6 | $34.31 | 13.540% | $38.9556 | $38.96 | $38.95 | $39.00 |
| Purchase #7 | $35.35 | 7.404% | $37.9673 | $37.97 | $37.95 | $38.00 |
| 7 purchase totals = | $718.11 | $782.9493 | $782.96 | $782.95 | $783.00 | |