| 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 | $65.67 | 10.652% | $72.6652 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $38.95 | 8.461% | $42.2456 | $42.25 | $42.25 | $42.20 |
| Purchase #3 | $107.63 | 10.412% | $118.8364 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $248.59 | 8.177% | $268.9172 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $229.55 | 6.171% | $243.7155 | $243.72 | $243.70 | $243.70 |
| Purchase #6 | $248.72 | 10.305% | $274.3506 | $274.35 | $274.35 | $274.40 |
| Purchase #7 | $209.56 | 8.624% | $227.6325 | $227.63 | $227.65 | $227.60 |
| 7 purchase totals = | $1,148.67 | $1,248.3630 | $1,248.38 | $1,248.35 | $1,248.30 | |