| 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 | $209.46 | 6.520% | $223.1168 | $223.12 | $223.10 | $223.10 |
| Purchase #2 | $85.29 | 6.282% | $90.6479 | $90.65 | $90.65 | $90.60 |
| Purchase #3 | $175.76 | 13.279% | $199.0992 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $35.45 | 10.542% | $39.1871 | $39.19 | $39.20 | $39.20 |
| Purchase #5 | $207.32 | 5.427% | $218.5713 | $218.57 | $218.55 | $218.60 |
| Purchase #6 | $11.76 | 13.557% | $13.3543 | $13.35 | $13.35 | $13.40 |
| Purchase #7 | $16.99 | 7.749% | $18.3066 | $18.31 | $18.30 | $18.30 |
| 7 purchase totals = | $742.03 | $802.2832 | $802.29 | $802.25 | $802.30 | |