| 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 | $118.39 | 4.406% | $123.6063 | $123.61 | $123.60 | $123.60 |
| Purchase #2 | $112.26 | 7.455% | $120.629 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $181.78 | 5.810% | $192.3414 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $205.85 | 6.171% | $218.553 | $218.55 | $218.55 | $218.60 |
| Purchase #5 | $5.60 | 3.735% | $5.8092 | $5.81 | $5.80 | $5.80 |
| Purchase #6 | $50.84 | 11.395% | $56.6332 | $56.63 | $56.65 | $56.60 |
| Purchase #7 | $163.58 | 5.102% | $171.9259 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $838.30 | $889.4980 | $889.50 | $889.55 | $889.40 | |