| 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 | $119.25 | 9.529% | $130.6133 | $130.61 | $130.60 | $130.60 |
| Purchase #2 | $6.37 | 6.173% | $6.7632 | $6.76 | $6.75 | $6.80 |
| Purchase #3 | $234.52 | 12.745% | $264.4096 | $264.41 | $264.40 | $264.40 |
| Purchase #4 | $66.41 | 10.369% | $73.2961 | $73.30 | $73.30 | $73.30 |
| Purchase #5 | $231.44 | 8.423% | $250.9342 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $98.36 | 5.175% | $103.4501 | $103.45 | $103.45 | $103.50 |
| Purchase #7 | $233.47 | 7.655% | $251.3421 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $989.82 | $1,080.8086 | $1,080.80 | $1,080.80 | $1,080.80 | |