| 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 | $63.38 | 12.830% | $71.5117 | $71.51 | $71.50 | $71.50 |
| Purchase #2 | $217.55 | 9.377% | $237.9497 | $237.95 | $237.95 | $237.90 |
| Purchase #3 | $138.52 | 13.570% | $157.3172 | $157.32 | $157.30 | $157.30 |
| Purchase #4 | $116.59 | 10.267% | $128.5603 | $128.56 | $128.55 | $128.60 |
| Purchase #5 | $113.66 | 10.132% | $125.176 | $125.18 | $125.20 | $125.20 |
| Purchase #6 | $226.78 | 7.365% | $243.4823 | $243.48 | $243.50 | $243.50 |
| Purchase #7 | $204.40 | 3.300% | $211.1452 | $211.15 | $211.15 | $211.10 |
| 7 purchase totals = | $1,080.88 | $1,175.1424 | $1,175.15 | $1,175.15 | $1,175.10 | |