| 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 | $97.99 | 7.594% | $105.4314 | $105.43 | $105.45 | $105.40 |
| Purchase #2 | $12.84 | 13.521% | $14.5761 | $14.58 | $14.60 | $14.60 |
| Purchase #3 | $88.60 | 5.666% | $93.6201 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $151.34 | 7.418% | $162.5664 | $162.57 | $162.55 | $162.60 |
| Purchase #5 | $220.75 | 9.706% | $242.176 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $178.37 | 3.853% | $185.2426 | $185.24 | $185.25 | $185.20 |
| Purchase #7 | $18.46 | 4.545% | $19.299 | $19.30 | $19.30 | $19.30 |
| 7 purchase totals = | $768.35 | $822.9116 | $822.92 | $822.95 | $822.90 | |