| 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 | $57.27 | 4.388% | $59.783 | $59.78 | $59.80 | $59.80 |
| Purchase #2 | $237.92 | 10.834% | $263.6963 | $263.70 | $263.70 | $263.70 |
| Purchase #3 | $213.44 | 11.116% | $237.166 | $237.17 | $237.15 | $237.20 |
| Purchase #4 | $159.58 | 4.463% | $166.7021 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $31.29 | 6.281% | $33.2553 | $33.26 | $33.25 | $33.30 |
| Purchase #6 | $203.79 | 7.770% | $219.6245 | $219.62 | $219.60 | $219.60 |
| Purchase #7 | $245.34 | 6.851% | $262.1482 | $262.15 | $262.15 | $262.10 |
| 7 purchase totals = | $1,148.63 | $1,242.3754 | $1,242.38 | $1,242.35 | $1,242.40 | |