| 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 | $76.54 | 4.590% | $80.0532 | $80.05 | $80.05 | $80.10 |
| Purchase #2 | $247.33 | 3.836% | $256.8176 | $256.82 | $256.80 | $256.80 |
| Purchase #3 | $192.37 | 4.392% | $200.8189 | $200.82 | $200.80 | $200.80 |
| Purchase #4 | $61.72 | 12.450% | $69.4041 | $69.40 | $69.40 | $69.40 |
| Purchase #5 | $231.78 | 4.475% | $242.1522 | $242.15 | $242.15 | $242.20 |
| Purchase #6 | $102.83 | 6.611% | $109.6281 | $109.63 | $109.65 | $109.60 |
| Purchase #7 | $217.74 | 12.630% | $245.2406 | $245.24 | $245.25 | $245.20 |
| 7 purchase totals = | $1,130.31 | $1,204.1147 | $1,204.11 | $1,204.10 | $1,204.10 | |