| 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 | $126.91 | 10.245% | $139.9119 | $139.91 | $139.90 | $139.90 |
| Purchase #2 | $68.25 | 13.366% | $77.3723 | $77.37 | $77.35 | $77.40 |
| Purchase #3 | $126.43 | 3.718% | $131.1307 | $131.13 | $131.15 | $131.10 |
| Purchase #4 | $123.37 | 5.756% | $130.4712 | $130.47 | $130.45 | $130.50 |
| Purchase #5 | $173.31 | 12.681% | $195.2874 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $207.80 | 5.858% | $219.9729 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $157.32 | 12.280% | $176.6389 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $983.39 | $1,070.7853 | $1,070.78 | $1,070.75 | $1,070.80 | |