| 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 | $76.66 | 4.862% | $80.3872 | $80.39 | $80.40 | $80.40 |
| Purchase #2 | $156.42 | 13.510% | $177.5523 | $177.55 | $177.55 | $177.60 |
| Purchase #3 | $136.89 | 13.604% | $155.5125 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $245.63 | 12.121% | $275.4028 | $275.40 | $275.40 | $275.40 |
| Purchase #5 | $147.69 | 3.347% | $152.6332 | $152.63 | $152.65 | $152.60 |
| Purchase #6 | $161.43 | 8.838% | $175.6972 | $175.70 | $175.70 | $175.70 |
| Purchase #7 | $67.74 | 10.410% | $74.7917 | $74.79 | $74.80 | $74.80 |
| 7 purchase totals = | $992.46 | $1,091.9769 | $1,091.97 | $1,092.00 | $1,092.00 | |