| 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 | $61.73 | 12.376% | $69.3697 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $12.48 | 7.476% | $13.413 | $13.41 | $13.40 | $13.40 |
| Purchase #3 | $15.68 | 13.267% | $17.7603 | $17.76 | $17.75 | $17.80 |
| Purchase #4 | $75.43 | 12.294% | $84.7034 | $84.70 | $84.70 | $84.70 |
| Purchase #5 | $101.43 | 12.696% | $114.3076 | $114.31 | $114.30 | $114.30 |
| Purchase #6 | $175.98 | 4.751% | $184.3408 | $184.34 | $184.35 | $184.30 |
| Purchase #7 | $158.83 | 12.217% | $178.2343 | $178.23 | $178.25 | $178.20 |
| 7 purchase totals = | $601.56 | $662.1291 | $662.12 | $662.10 | $662.10 | |