| 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 | $181.87 | 13.437% | $206.3079 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $36.94 | 5.405% | $38.9366 | $38.94 | $38.95 | $38.90 |
| Purchase #3 | $78.78 | 8.577% | $85.537 | $85.54 | $85.55 | $85.50 |
| Purchase #4 | $20.69 | 3.800% | $21.4762 | $21.48 | $21.50 | $21.50 |
| Purchase #5 | $53.55 | 7.598% | $57.6187 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $248.65 | 13.312% | $281.7503 | $281.75 | $281.75 | $281.80 |
| Purchase #7 | $42.25 | 12.339% | $47.4632 | $47.46 | $47.45 | $47.50 |
| 7 purchase totals = | $662.73 | $739.0899 | $739.10 | $739.10 | $739.10 | |