| 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 | $92.31 | 3.595% | $95.6285 | $95.63 | $95.65 | $95.60 |
| Purchase #2 | $126.64 | 10.823% | $140.3462 | $140.35 | $140.35 | $140.30 |
| Purchase #3 | $224.75 | 10.460% | $248.2589 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $214.69 | 13.872% | $244.4718 | $244.47 | $244.45 | $244.50 |
| Purchase #5 | $135.36 | 4.701% | $141.7233 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $146.84 | 8.872% | $159.8676 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $11.34 | 3.528% | $11.7401 | $11.74 | $11.75 | $11.70 |
| 7 purchase totals = | $951.93 | $1,042.0364 | $1,042.04 | $1,042.00 | $1,042.00 | |