| 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 | $34.68 | 8.502% | $37.6285 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $5.44 | 11.275% | $6.0534 | $6.05 | $6.05 | $6.10 |
| Purchase #3 | $7.49 | 9.387% | $8.1931 | $8.19 | $8.20 | $8.20 |
| Purchase #4 | $162.31 | 8.235% | $175.6762 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $82.83 | 9.584% | $90.7684 | $90.77 | $90.75 | $90.80 |
| Purchase #6 | $32.89 | 3.165% | $33.931 | $33.93 | $33.95 | $33.90 |
| Purchase #7 | $89.36 | 11.376% | $99.5256 | $99.53 | $99.55 | $99.50 |
| 7 purchase totals = | $415.00 | $451.7762 | $451.78 | $451.85 | $451.80 | |