| 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 | $113.66 | 6.541% | $121.0945 | $121.09 | $121.10 | $121.10 |
| Purchase #2 | $192.30 | 8.126% | $207.9263 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $213.53 | 4.538% | $223.22 | $223.22 | $223.20 | $223.20 |
| Purchase #4 | $39.31 | 13.225% | $44.5087 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $129.98 | 9.196% | $141.933 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $7.98 | 7.513% | $8.5795 | $8.58 | $8.60 | $8.60 |
| Purchase #7 | $224.78 | 12.759% | $253.4597 | $253.46 | $253.45 | $253.50 |
| 7 purchase totals = | $921.54 | $1,000.7217 | $1,000.72 | $1,000.75 | $1,000.70 | |