| 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 | $19.68 | 13.311% | $22.2996 | $22.30 | $22.30 | $22.30 |
| Purchase #2 | $10.53 | 3.839% | $10.9342 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $130.94 | 7.596% | $140.8862 | $140.89 | $140.90 | $140.90 |
| Purchase #4 | $33.69 | 5.650% | $35.5935 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $198.56 | 6.252% | $210.974 | $210.97 | $210.95 | $211.00 |
| Purchase #6 | $106.94 | 6.700% | $114.105 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $126.65 | 11.386% | $141.0704 | $141.07 | $141.05 | $141.10 |
| 7 purchase totals = | $626.99 | $675.8629 | $675.86 | $675.85 | $675.90 | |