| 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 | $112.47 | 13.501% | $127.6546 | $127.65 | $127.65 | $127.70 |
| Purchase #2 | $31.90 | 10.769% | $35.3353 | $35.34 | $35.35 | $35.30 |
| Purchase #3 | $131.32 | 12.457% | $147.6785 | $147.68 | $147.70 | $147.70 |
| Purchase #4 | $225.57 | 9.498% | $246.9946 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $195.25 | 7.382% | $209.6634 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $58.78 | 6.835% | $62.7976 | $62.80 | $62.80 | $62.80 |
| Purchase #7 | $193.52 | 13.507% | $219.6587 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $948.81 | $1,049.7827 | $1,049.78 | $1,049.80 | $1,049.90 | |