| 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 | $223.98 | 7.121% | $239.9296 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $71.73 | 13.613% | $81.4946 | $81.49 | $81.50 | $81.50 |
| Purchase #3 | $57.99 | 6.123% | $61.5407 | $61.54 | $61.55 | $61.50 |
| Purchase #4 | $198.27 | 11.848% | $221.761 | $221.76 | $221.75 | $221.80 |
| Purchase #5 | $160.64 | 12.393% | $180.5481 | $180.55 | $180.55 | $180.50 |
| Purchase #6 | $7.39 | 3.692% | $7.6628 | $7.66 | $7.65 | $7.70 |
| Purchase #7 | $242.92 | 6.123% | $257.794 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $962.92 | $1,050.7308 | $1,050.72 | $1,050.75 | $1,050.70 | |