| 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 | $13.39 | 10.859% | $14.844 | $14.84 | $14.85 | $14.80 |
| Purchase #2 | $202.41 | 13.735% | $230.211 | $230.21 | $230.20 | $230.20 |
| Purchase #3 | $166.61 | 6.776% | $177.8995 | $177.90 | $177.90 | $177.90 |
| Purchase #4 | $69.78 | 6.426% | $74.2641 | $74.26 | $74.25 | $74.30 |
| Purchase #5 | $219.94 | 10.473% | $242.9743 | $242.97 | $242.95 | $243.00 |
| Purchase #6 | $103.31 | 10.869% | $114.5388 | $114.54 | $114.55 | $114.50 |
| Purchase #7 | $220.88 | 10.499% | $244.0702 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $996.32 | $1,098.8019 | $1,098.79 | $1,098.75 | $1,098.80 | |