| 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 | $143.47 | 12.496% | $161.398 | $161.40 | $161.40 | $161.40 |
| Purchase #2 | $31.99 | 5.693% | $33.8112 | $33.81 | $33.80 | $33.80 |
| Purchase #3 | $73.56 | 3.577% | $76.1912 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $211.92 | 6.319% | $225.3112 | $225.31 | $225.30 | $225.30 |
| Purchase #5 | $211.91 | 3.151% | $218.5873 | $218.59 | $218.60 | $218.60 |
| Purchase #6 | $41.25 | 3.174% | $42.5593 | $42.56 | $42.55 | $42.60 |
| Purchase #7 | $25.44 | 4.650% | $26.623 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $739.54 | $784.4812 | $784.48 | $784.45 | $784.50 | |