| 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 | $115.99 | 6.693% | $123.7532 | $123.75 | $123.75 | $123.80 |
| Purchase #2 | $230.42 | 8.544% | $250.1071 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $244.97 | 6.440% | $260.7461 | $260.75 | $260.75 | $260.70 |
| Purchase #4 | $133.63 | 6.525% | $142.3494 | $142.35 | $142.35 | $142.30 |
| Purchase #5 | $46.45 | 3.292% | $47.9791 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $87.37 | 5.566% | $92.233 | $92.23 | $92.25 | $92.20 |
| Purchase #7 | $182.58 | 8.672% | $198.4133 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $1,041.41 | $1,115.5812 | $1,115.58 | $1,115.60 | $1,115.50 | |