| 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 | $78.68 | 7.368% | $84.4771 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $125.56 | 6.837% | $134.1445 | $134.14 | $134.15 | $134.10 |
| Purchase #3 | $22.74 | 6.868% | $24.3018 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $249.69 | 7.463% | $268.3244 | $268.32 | $268.30 | $268.30 |
| Purchase #5 | $175.90 | 10.260% | $193.9473 | $193.95 | $193.95 | $193.90 |
| Purchase #6 | $248.28 | 7.814% | $267.6806 | $267.68 | $267.70 | $267.70 |
| Purchase #7 | $194.38 | 13.265% | $220.1645 | $220.16 | $220.15 | $220.20 |
| 7 purchase totals = | $1,095.23 | $1,193.0402 | $1,193.03 | $1,193.05 | $1,193.00 | |