| 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 | $55.34 | 3.792% | $57.4385 | $57.44 | $57.45 | $57.40 |
| Purchase #2 | $147.37 | 4.840% | $154.5027 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $136.49 | 10.661% | $151.0412 | $151.04 | $151.05 | $151.00 |
| Purchase #4 | $211.49 | 13.700% | $240.4641 | $240.46 | $240.45 | $240.50 |
| Purchase #5 | $33.92 | 3.173% | $34.9963 | $35.00 | $35.00 | $35.00 |
| Purchase #6 | $27.56 | 13.258% | $31.2139 | $31.21 | $31.20 | $31.20 |
| Purchase #7 | $210.93 | 6.205% | $224.0182 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $823.10 | $893.6749 | $893.67 | $893.65 | $893.60 | |