| 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 | $40.62 | 9.481% | $44.4712 | $44.47 | $44.45 | $44.50 |
| Purchase #2 | $225.95 | 6.860% | $241.4502 | $241.45 | $241.45 | $241.50 |
| Purchase #3 | $212.92 | 4.767% | $223.0699 | $223.07 | $223.05 | $223.10 |
| Purchase #4 | $216.52 | 13.171% | $245.0378 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $80.65 | 5.349% | $84.964 | $84.96 | $84.95 | $85.00 |
| Purchase #6 | $139.77 | 8.193% | $151.2214 | $151.22 | $151.20 | $151.20 |
| Purchase #7 | $78.48 | 6.587% | $83.6495 | $83.65 | $83.65 | $83.60 |
| 7 purchase totals = | $994.91 | $1,073.8640 | $1,073.86 | $1,073.80 | $1,073.90 | |