| 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 | $141.40 | 6.662% | $150.8201 | $150.82 | $150.80 | $150.80 |
| Purchase #2 | $248.79 | 8.520% | $269.9869 | $269.99 | $270.00 | $270.00 |
| Purchase #3 | $53.75 | 10.111% | $59.1847 | $59.18 | $59.20 | $59.20 |
| Purchase #4 | $119.53 | 4.753% | $125.2113 | $125.21 | $125.20 | $125.20 |
| Purchase #5 | $193.55 | 8.797% | $210.5766 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $23.71 | 10.237% | $26.1372 | $26.14 | $26.15 | $26.10 |
| Purchase #7 | $156.80 | 3.837% | $162.8164 | $162.82 | $162.80 | $162.80 |
| 7 purchase totals = | $937.53 | $1,004.7332 | $1,004.74 | $1,004.75 | $1,004.70 | |