| 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 | $52.88 | 11.180% | $58.792 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $241.50 | 4.349% | $252.0028 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $49.97 | 7.290% | $53.6128 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $192.40 | 4.497% | $201.0522 | $201.05 | $201.05 | $201.10 |
| Purchase #5 | $222.52 | 5.799% | $235.4239 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $208.45 | 4.532% | $217.897 | $217.90 | $217.90 | $217.90 |
| Purchase #7 | $133.39 | 6.685% | $142.3071 | $142.31 | $142.30 | $142.30 |
| 7 purchase totals = | $1,101.11 | $1,161.0878 | $1,161.08 | $1,161.05 | $1,161.10 | |