| 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 | $53.68 | 9.248% | $58.6443 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $242.78 | 9.245% | $265.225 | $265.23 | $265.25 | $265.20 |
| Purchase #3 | $52.64 | 5.716% | $55.6489 | $55.65 | $55.65 | $55.60 |
| Purchase #4 | $116.48 | 10.752% | $129.0039 | $129.00 | $129.00 | $129.00 |
| Purchase #5 | $15.29 | 11.424% | $17.0367 | $17.04 | $17.05 | $17.00 |
| Purchase #6 | $114.77 | 5.426% | $120.9974 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $189.53 | 8.691% | $206.0021 | $206.00 | $206.00 | $206.00 |
| 7 purchase totals = | $785.17 | $852.5583 | $852.56 | $852.60 | $852.40 | |