| 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 | $124.74 | 8.766% | $135.6747 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $176.72 | 11.379% | $196.829 | $196.83 | $196.85 | $196.80 |
| Purchase #3 | $59.50 | 12.347% | $66.8465 | $66.85 | $66.85 | $66.80 |
| Purchase #4 | $14.55 | 9.459% | $15.9263 | $15.93 | $15.95 | $15.90 |
| Purchase #5 | $143.88 | 6.754% | $153.5977 | $153.60 | $153.60 | $153.60 |
| Purchase #6 | $165.91 | 6.160% | $176.1301 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $213.49 | 7.129% | $228.7097 | $228.71 | $228.70 | $228.70 |
| 7 purchase totals = | $898.79 | $973.7140 | $973.72 | $973.75 | $973.60 | |