| 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 | $146.72 | 6.451% | $156.1849 | $156.18 | $156.20 | $156.20 |
| Purchase #2 | $115.64 | 9.423% | $126.5368 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $87.70 | 9.200% | $95.7684 | $95.77 | $95.75 | $95.80 |
| Purchase #4 | $36.96 | 12.852% | $41.7101 | $41.71 | $41.70 | $41.70 |
| Purchase #5 | $65.32 | 5.515% | $68.9224 | $68.92 | $68.90 | $68.90 |
| Purchase #6 | $152.97 | 8.190% | $165.4982 | $165.50 | $165.50 | $165.50 |
| Purchase #7 | $109.76 | 4.773% | $114.9988 | $115.00 | $115.00 | $115.00 |
| 7 purchase totals = | $715.07 | $769.6196 | $769.62 | $769.60 | $769.60 | |