| 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 | $94.58 | 8.718% | $102.8255 | $102.83 | $102.85 | $102.80 |
| Purchase #2 | $144.32 | 9.554% | $158.1083 | $158.11 | $158.10 | $158.10 |
| Purchase #3 | $52.93 | 4.442% | $55.2812 | $55.28 | $55.30 | $55.30 |
| Purchase #4 | $248.51 | 10.318% | $274.1513 | $274.15 | $274.15 | $274.20 |
| Purchase #5 | $123.48 | 4.670% | $129.2465 | $129.25 | $129.25 | $129.20 |
| Purchase #6 | $143.93 | 12.122% | $161.3772 | $161.38 | $161.40 | $161.40 |
| Purchase #7 | $166.62 | 9.209% | $181.964 | $181.96 | $181.95 | $182.00 |
| 7 purchase totals = | $974.37 | $1,062.9540 | $1,062.96 | $1,063.00 | $1,063.00 | |