| 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 | $88.58 | 6.166% | $94.0418 | $94.04 | $94.05 | $94.00 |
| Purchase #2 | $171.46 | 5.393% | $180.7068 | $180.71 | $180.70 | $180.70 |
| Purchase #3 | $27.94 | 4.510% | $29.2001 | $29.20 | $29.20 | $29.20 |
| Purchase #4 | $132.39 | 11.753% | $147.9498 | $147.95 | $147.95 | $147.90 |
| Purchase #5 | $101.48 | 7.721% | $109.3153 | $109.32 | $109.30 | $109.30 |
| Purchase #6 | $6.75 | 7.614% | $7.2639 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $134.75 | 13.525% | $152.9749 | $152.97 | $152.95 | $153.00 |
| 7 purchase totals = | $663.35 | $721.4526 | $721.45 | $721.40 | $721.40 | |