| 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 | $41.42 | 6.754% | $44.2175 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $158.42 | 13.463% | $179.7481 | $179.75 | $179.75 | $179.70 |
| Purchase #3 | $108.28 | 10.214% | $119.3397 | $119.34 | $119.35 | $119.30 |
| Purchase #4 | $250.55 | 11.478% | $279.3081 | $279.31 | $279.30 | $279.30 |
| Purchase #5 | $81.88 | 13.282% | $92.7553 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $47.66 | 6.138% | $50.5854 | $50.59 | $50.60 | $50.60 |
| Purchase #7 | $19.59 | 10.193% | $21.5868 | $21.59 | $21.60 | $21.60 |
| 7 purchase totals = | $707.80 | $787.5409 | $787.56 | $787.55 | $787.50 | |