| 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 | $96.72 | 9.152% | $105.5718 | $105.57 | $105.55 | $105.60 |
| Purchase #2 | $89.48 | 7.186% | $95.91 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $5.68 | 6.606% | $6.0552 | $6.06 | $6.05 | $6.10 |
| Purchase #4 | $226.36 | 11.214% | $251.744 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $76.59 | 6.611% | $81.6534 | $81.65 | $81.65 | $81.70 |
| Purchase #6 | $32.66 | 3.170% | $33.6953 | $33.70 | $33.70 | $33.70 |
| Purchase #7 | $81.68 | 10.224% | $90.031 | $90.03 | $90.05 | $90.00 |
| 7 purchase totals = | $609.17 | $664.6607 | $664.66 | $664.65 | $664.70 | |