| 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 | $205.43 | 6.192% | $218.1502 | $218.15 | $218.15 | $218.20 |
| Purchase #2 | $66.54 | 9.186% | $72.6524 | $72.65 | $72.65 | $72.70 |
| Purchase #3 | $26.58 | 3.675% | $27.5568 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $6.85 | 8.367% | $7.4231 | $7.42 | $7.40 | $7.40 |
| Purchase #5 | $48.63 | 11.867% | $54.4009 | $54.40 | $54.40 | $54.40 |
| Purchase #6 | $204.50 | 13.758% | $232.6351 | $232.64 | $232.65 | $232.60 |
| Purchase #7 | $8.46 | 3.256% | $8.7355 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $566.99 | $621.5540 | $621.56 | $621.55 | $621.60 | |