| 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 | $105.93 | 12.426% | $119.0929 | $119.09 | $119.10 | $119.10 |
| Purchase #2 | $123.25 | 5.360% | $129.8562 | $129.86 | $129.85 | $129.90 |
| Purchase #3 | $183.81 | 5.429% | $193.789 | $193.79 | $193.80 | $193.80 |
| Purchase #4 | $242.25 | 4.398% | $252.9042 | $252.90 | $252.90 | $252.90 |
| Purchase #5 | $73.35 | 7.181% | $78.6173 | $78.62 | $78.60 | $78.60 |
| Purchase #6 | $221.84 | 3.541% | $229.6954 | $229.70 | $229.70 | $229.70 |
| Purchase #7 | $52.90 | 8.785% | $57.5473 | $57.55 | $57.55 | $57.50 |
| 7 purchase totals = | $1,003.33 | $1,061.5023 | $1,061.51 | $1,061.50 | $1,061.50 | |