| 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 | $23.83 | 13.282% | $26.9951 | $27.00 | $27.00 | $27.00 |
| Purchase #2 | $47.78 | 4.262% | $49.8164 | $49.82 | $49.80 | $49.80 |
| Purchase #3 | $68.53 | 12.400% | $77.0277 | $77.03 | $77.05 | $77.00 |
| Purchase #4 | $208.47 | 11.619% | $232.6921 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $131.69 | 12.367% | $147.9761 | $147.98 | $148.00 | $148.00 |
| Purchase #6 | $86.95 | 11.147% | $96.6423 | $96.64 | $96.65 | $96.60 |
| Purchase #7 | $120.28 | 6.310% | $127.8697 | $127.87 | $127.85 | $127.90 |
| 7 purchase totals = | $687.53 | $759.0194 | $759.03 | $759.05 | $759.00 | |