| 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 | $229.46 | 7.105% | $245.7631 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $46.51 | 12.398% | $52.2763 | $52.28 | $52.30 | $52.30 |
| Purchase #3 | $211.91 | 4.594% | $221.6451 | $221.65 | $221.65 | $221.60 |
| Purchase #4 | $73.78 | 3.751% | $76.5475 | $76.55 | $76.55 | $76.50 |
| Purchase #5 | $172.93 | 13.308% | $195.9435 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $108.46 | 13.784% | $123.4101 | $123.41 | $123.40 | $123.40 |
| Purchase #7 | $193.91 | 8.422% | $210.2411 | $210.24 | $210.25 | $210.20 |
| 7 purchase totals = | $1,036.96 | $1,125.8267 | $1,125.83 | $1,125.85 | $1,125.70 | |