| 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 | $244.25 | 12.652% | $275.1525 | $275.15 | $275.15 | $275.20 |
| Purchase #2 | $62.47 | 6.355% | $66.44 | $66.44 | $66.45 | $66.40 |
| Purchase #3 | $213.54 | 3.579% | $221.1826 | $221.18 | $221.20 | $221.20 |
| Purchase #4 | $35.96 | 9.433% | $39.3521 | $39.35 | $39.35 | $39.40 |
| Purchase #5 | $181.39 | 11.468% | $202.1918 | $202.19 | $202.20 | $202.20 |
| Purchase #6 | $178.90 | 5.127% | $188.0722 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $83.29 | 3.356% | $86.0852 | $86.09 | $86.10 | $86.10 |
| 7 purchase totals = | $999.80 | $1,078.4764 | $1,078.47 | $1,078.50 | $1,078.60 | |