| 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 | $72.33 | 7.131% | $77.4879 | $77.49 | $77.50 | $77.50 |
| Purchase #2 | $44.74 | 6.367% | $47.5886 | $47.59 | $47.60 | $47.60 |
| Purchase #3 | $34.60 | 3.513% | $35.8155 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $185.68 | 11.700% | $207.4046 | $207.40 | $207.40 | $207.40 |
| Purchase #5 | $202.87 | 5.693% | $214.4194 | $214.42 | $214.40 | $214.40 |
| Purchase #6 | $160.81 | 10.127% | $177.0952 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $227.67 | 3.577% | $235.8138 | $235.81 | $235.80 | $235.80 |
| 7 purchase totals = | $928.70 | $995.6250 | $995.63 | $995.60 | $995.60 | |