| 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 | $133.46 | 10.611% | $147.6214 | $147.62 | $147.60 | $147.60 |
| Purchase #2 | $146.63 | 6.708% | $156.4659 | $156.47 | $156.45 | $156.50 |
| Purchase #3 | $175.59 | 5.111% | $184.5644 | $184.56 | $184.55 | $184.60 |
| Purchase #4 | $67.66 | 12.555% | $76.1547 | $76.15 | $76.15 | $76.20 |
| Purchase #5 | $57.71 | 5.267% | $60.7496 | $60.75 | $60.75 | $60.70 |
| Purchase #6 | $8.71 | 12.738% | $9.8195 | $9.82 | $9.80 | $9.80 |
| Purchase #7 | $109.50 | 9.314% | $119.6988 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $699.26 | $755.0743 | $755.07 | $755.00 | $755.10 | |