| 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 | $148.46 | 5.305% | $156.3358 | $156.34 | $156.35 | $156.30 |
| Purchase #2 | $82.53 | 9.220% | $90.1393 | $90.14 | $90.15 | $90.10 |
| Purchase #3 | $90.35 | 3.487% | $93.5005 | $93.50 | $93.50 | $93.50 |
| Purchase #4 | $69.50 | 9.117% | $75.8363 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $78.54 | 10.799% | $87.0215 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $50.55 | 11.371% | $56.298 | $56.30 | $56.30 | $56.30 |
| Purchase #7 | $59.92 | 10.506% | $66.2152 | $66.22 | $66.20 | $66.20 |
| 7 purchase totals = | $579.85 | $625.3466 | $625.36 | $625.35 | $625.20 | |