| 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 | $106.95 | 6.583% | $113.9905 | $113.99 | $114.00 | $114.00 |
| Purchase #2 | $42.51 | 8.236% | $46.0111 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $17.80 | 9.811% | $19.5464 | $19.55 | $19.55 | $19.50 |
| Purchase #4 | $174.27 | 13.289% | $197.4287 | $197.43 | $197.45 | $197.40 |
| Purchase #5 | $23.84 | 7.762% | $25.6905 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $154.75 | 10.615% | $171.1767 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $73.27 | 11.150% | $81.4396 | $81.44 | $81.45 | $81.40 |
| 7 purchase totals = | $593.39 | $655.2835 | $655.29 | $655.35 | $655.20 | |