| 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 | $31.56 | 3.759% | $32.7463 | $32.75 | $32.75 | $32.70 |
| Purchase #2 | $73.34 | 5.870% | $77.6451 | $77.65 | $77.65 | $77.60 |
| Purchase #3 | $161.32 | 12.428% | $181.3688 | $181.37 | $181.35 | $181.40 |
| Purchase #4 | $222.72 | 6.466% | $237.1211 | $237.12 | $237.10 | $237.10 |
| Purchase #5 | $198.64 | 6.332% | $211.2179 | $211.22 | $211.20 | $211.20 |
| Purchase #6 | $207.55 | 4.671% | $217.2447 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $104.81 | 7.787% | $112.9716 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $999.94 | $1,070.3155 | $1,070.32 | $1,070.25 | $1,070.20 | |