| 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 | $49.27 | 9.232% | $53.8186 | $53.82 | $53.80 | $53.80 |
| Purchase #2 | $33.71 | 4.560% | $35.2472 | $35.25 | $35.25 | $35.20 |
| Purchase #3 | $5.36 | 4.282% | $5.5895 | $5.59 | $5.60 | $5.60 |
| Purchase #4 | $182.58 | 13.158% | $206.6039 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $137.61 | 7.439% | $147.8468 | $147.85 | $147.85 | $147.80 |
| Purchase #6 | $43.53 | 5.790% | $46.0504 | $46.05 | $46.05 | $46.10 |
| Purchase #7 | $166.68 | 10.328% | $183.8947 | $183.89 | $183.90 | $183.90 |
| 7 purchase totals = | $618.74 | $679.0511 | $679.05 | $679.05 | $679.00 | |