| 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 | $52.73 | 9.259% | $57.6123 | $57.61 | $57.60 | $57.60 |
| Purchase #2 | $216.87 | 3.477% | $224.4106 | $224.41 | $224.40 | $224.40 |
| Purchase #3 | $223.82 | 10.870% | $248.1492 | $248.15 | $248.15 | $248.10 |
| Purchase #4 | $145.89 | 6.196% | $154.9293 | $154.93 | $154.95 | $154.90 |
| Purchase #5 | $100.87 | 9.153% | $110.1026 | $110.10 | $110.10 | $110.10 |
| Purchase #6 | $190.74 | 4.425% | $199.1802 | $199.18 | $199.20 | $199.20 |
| Purchase #7 | $197.60 | 5.163% | $207.8021 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $1,128.52 | $1,202.1863 | $1,202.18 | $1,202.20 | $1,202.10 | |