| 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 | $46.74 | 5.773% | $49.4383 | $49.44 | $49.45 | $49.40 |
| Purchase #2 | $78.84 | 12.323% | $88.5555 | $88.56 | $88.55 | $88.60 |
| Purchase #3 | $207.60 | 10.501% | $229.4001 | $229.40 | $229.40 | $229.40 |
| Purchase #4 | $226.94 | 12.178% | $254.5768 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $207.72 | 10.764% | $230.079 | $230.08 | $230.10 | $230.10 |
| Purchase #6 | $229.58 | 12.533% | $258.3533 | $258.35 | $258.35 | $258.40 |
| Purchase #7 | $133.96 | 11.196% | $148.9582 | $148.96 | $148.95 | $149.00 |
| 7 purchase totals = | $1,131.38 | $1,259.3612 | $1,259.37 | $1,259.40 | $1,259.50 | |