| 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 | $87.92 | 5.423% | $92.6879 | $92.69 | $92.70 | $92.70 |
| Purchase #2 | $223.95 | 4.761% | $234.6123 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $27.89 | 11.858% | $31.1972 | $31.20 | $31.20 | $31.20 |
| Purchase #4 | $230.91 | 4.451% | $241.1878 | $241.19 | $241.20 | $241.20 |
| Purchase #5 | $242.64 | 5.697% | $256.4632 | $256.46 | $256.45 | $256.50 |
| Purchase #6 | $38.28 | 3.192% | $39.5019 | $39.50 | $39.50 | $39.50 |
| Purchase #7 | $203.25 | 6.565% | $216.5934 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $1,054.84 | $1,112.2437 | $1,112.24 | $1,112.25 | $1,112.30 | |