| 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 | $52.85 | 10.147% | $58.2127 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $225.42 | 9.646% | $247.164 | $247.16 | $247.15 | $247.20 |
| Purchase #3 | $19.72 | 11.581% | $22.0038 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $143.45 | 13.193% | $162.3754 | $162.38 | $162.40 | $162.40 |
| Purchase #5 | $198.37 | 11.793% | $221.7638 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $104.84 | 5.833% | $110.9553 | $110.96 | $110.95 | $111.00 |
| Purchase #7 | $127.28 | 4.255% | $132.6958 | $132.70 | $132.70 | $132.70 |
| 7 purchase totals = | $871.93 | $955.1708 | $955.17 | $955.15 | $955.30 | |