| 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 | $136.34 | 7.575% | $146.6678 | $146.67 | $146.65 | $146.70 |
| Purchase #2 | $248.90 | 7.579% | $267.7641 | $267.76 | $267.75 | $267.80 |
| Purchase #3 | $73.52 | 9.529% | $80.5257 | $80.53 | $80.55 | $80.50 |
| Purchase #4 | $109.66 | 4.116% | $114.1736 | $114.17 | $114.15 | $114.20 |
| Purchase #5 | $108.88 | 5.837% | $115.2353 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $58.40 | 8.227% | $63.2046 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $32.99 | 6.195% | $35.0337 | $35.03 | $35.05 | $35.00 |
| 7 purchase totals = | $768.69 | $822.6048 | $822.60 | $822.60 | $822.60 | |