| 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 | $64.79 | 12.836% | $73.1064 | $73.11 | $73.10 | $73.10 |
| Purchase #2 | $184.55 | 10.146% | $203.2744 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $186.71 | 13.153% | $211.268 | $211.27 | $211.25 | $211.30 |
| Purchase #4 | $109.82 | 9.708% | $120.4813 | $120.48 | $120.50 | $120.50 |
| Purchase #5 | $76.85 | 3.265% | $79.3592 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $181.58 | 9.762% | $199.3058 | $199.31 | $199.30 | $199.30 |
| Purchase #7 | $190.56 | 7.464% | $204.7834 | $204.78 | $204.80 | $204.80 |
| 7 purchase totals = | $994.86 | $1,091.5785 | $1,091.58 | $1,091.55 | $1,091.70 | |