| 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 | $110.48 | 3.848% | $114.7313 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $78.55 | 7.772% | $84.6549 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $114.63 | 5.240% | $120.6366 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $127.30 | 8.860% | $138.5788 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $158.27 | 8.690% | $172.0237 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $171.65 | 6.413% | $182.6579 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $195.99 | 6.613% | $208.9508 | $208.95 | $208.95 | $209.00 |
| 7 purchase totals = | $956.87 | $1,022.2340 | $1,022.23 | $1,022.25 | $1,022.30 | |