| 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 | $140.47 | 8.737% | $152.7429 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $34.69 | 3.217% | $35.806 | $35.81 | $35.80 | $35.80 |
| Purchase #3 | $50.36 | 5.250% | $53.0039 | $53.00 | $53.00 | $53.00 |
| Purchase #4 | $39.79 | 10.682% | $44.0404 | $44.04 | $44.05 | $44.00 |
| Purchase #5 | $56.42 | 6.639% | $60.1657 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $203.53 | 3.502% | $210.6576 | $210.66 | $210.65 | $210.70 |
| Purchase #7 | $239.25 | 5.793% | $253.1098 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $764.51 | $809.5263 | $809.53 | $809.50 | $809.50 | |