| 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 | $124.27 | 4.802% | $130.2374 | $130.24 | $130.25 | $130.20 |
| Purchase #2 | $80.39 | 9.388% | $87.937 | $87.94 | $87.95 | $87.90 |
| Purchase #3 | $196.91 | 10.112% | $216.8215 | $216.82 | $216.80 | $216.80 |
| Purchase #4 | $217.63 | 6.277% | $231.2906 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $127.38 | 6.607% | $135.796 | $135.80 | $135.80 | $135.80 |
| Purchase #6 | $210.40 | 8.168% | $227.5855 | $227.59 | $227.60 | $227.60 |
| Purchase #7 | $41.41 | 6.452% | $44.0818 | $44.08 | $44.10 | $44.10 |
| 7 purchase totals = | $998.39 | $1,073.7498 | $1,073.76 | $1,073.80 | $1,073.70 | |