| 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 | $21.92 | 5.213% | $23.0627 | $23.06 | $23.05 | $23.10 |
| Purchase #2 | $171.73 | 6.447% | $182.8014 | $182.80 | $182.80 | $182.80 |
| Purchase #3 | $8.38 | 3.498% | $8.6731 | $8.67 | $8.65 | $8.70 |
| Purchase #4 | $176.86 | 4.412% | $184.6631 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $168.82 | 3.393% | $174.5481 | $174.55 | $174.55 | $174.50 |
| Purchase #6 | $11.77 | 3.331% | $12.1621 | $12.16 | $12.15 | $12.20 |
| Purchase #7 | $146.80 | 8.233% | $158.886 | $158.89 | $158.90 | $158.90 |
| 7 purchase totals = | $706.28 | $744.7965 | $744.79 | $744.75 | $744.90 | |