| 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 | $22.54 | 8.432% | $24.4406 | $24.44 | $24.45 | $24.40 |
| Purchase #2 | $46.43 | 3.730% | $48.1618 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $73.26 | 11.354% | $81.5779 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $171.68 | 3.463% | $177.6253 | $177.63 | $177.65 | $177.60 |
| Purchase #5 | $81.97 | 11.820% | $91.6589 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $148.82 | 9.214% | $162.5323 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $87.31 | 4.216% | $90.991 | $90.99 | $91.00 | $91.00 |
| 7 purchase totals = | $632.01 | $676.9878 | $676.99 | $677.05 | $677.00 | |