| 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 | $11.73 | 13.787% | $13.3472 | $13.35 | $13.35 | $13.30 |
| Purchase #2 | $175.76 | 4.841% | $184.2685 | $184.27 | $184.25 | $184.30 |
| Purchase #3 | $202.26 | 13.591% | $229.7492 | $229.75 | $229.75 | $229.70 |
| Purchase #4 | $24.94 | 6.368% | $26.5282 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $242.85 | 8.760% | $264.1237 | $264.12 | $264.10 | $264.10 |
| Purchase #6 | $8.39 | 7.262% | $8.9993 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $94.65 | 13.620% | $107.5413 | $107.54 | $107.55 | $107.50 |
| 7 purchase totals = | $760.58 | $834.5574 | $834.56 | $834.55 | $834.40 | |