| 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 | $50.86 | 13.354% | $57.6518 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $114.92 | 4.499% | $120.0903 | $120.09 | $120.10 | $120.10 |
| Purchase #3 | $114.71 | 13.838% | $130.5836 | $130.58 | $130.60 | $130.60 |
| Purchase #4 | $126.33 | 3.448% | $130.6859 | $130.69 | $130.70 | $130.70 |
| Purchase #5 | $210.39 | 7.861% | $226.9288 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $216.95 | 8.732% | $235.8941 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $63.89 | 9.439% | $69.9206 | $69.92 | $69.90 | $69.90 |
| 7 purchase totals = | $898.05 | $971.7551 | $971.75 | $971.80 | $971.80 | |