| 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 | $84.66 | 8.109% | $91.5251 | $91.53 | $91.55 | $91.50 |
| Purchase #2 | $227.27 | 13.423% | $257.7765 | $257.78 | $257.80 | $257.80 |
| Purchase #3 | $159.25 | 10.681% | $176.2595 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $160.31 | 7.801% | $172.8158 | $172.82 | $172.80 | $172.80 |
| Purchase #5 | $202.73 | 3.469% | $209.7627 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $173.89 | 4.231% | $181.2473 | $181.25 | $181.25 | $181.20 |
| Purchase #7 | $11.59 | 9.159% | $12.6515 | $12.65 | $12.65 | $12.70 |
| 7 purchase totals = | $1,019.70 | $1,102.0384 | $1,102.05 | $1,102.05 | $1,102.10 | |