| 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 | $114.87 | 3.232% | $118.5826 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $15.92 | 4.208% | $16.5899 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $13.63 | 10.238% | $15.0254 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $128.42 | 12.767% | $144.8154 | $144.82 | $144.80 | $144.80 |
| Purchase #5 | $56.40 | 3.262% | $58.2398 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $232.42 | 11.743% | $259.7131 | $259.71 | $259.70 | $259.70 |
| Purchase #7 | $125.80 | 3.465% | $130.159 | $130.16 | $130.15 | $130.20 |
| 7 purchase totals = | $687.46 | $743.1252 | $743.13 | $743.15 | $743.10 | |