| 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 | $82.39 | 13.741% | $93.7112 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $130.88 | 11.268% | $145.6276 | $145.63 | $145.65 | $145.60 |
| Purchase #3 | $192.67 | 5.665% | $203.5848 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $40.68 | 10.497% | $44.9502 | $44.95 | $44.95 | $45.00 |
| Purchase #5 | $77.45 | 8.584% | $84.0983 | $84.10 | $84.10 | $84.10 |
| Purchase #6 | $75.55 | 10.143% | $83.213 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $82.55 | 8.658% | $89.6972 | $89.70 | $89.70 | $89.70 |
| 7 purchase totals = | $682.17 | $744.8823 | $744.88 | $744.90 | $744.90 | |