| 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 | $76.60 | 9.692% | $84.0241 | $84.02 | $84.00 | $84.00 |
| Purchase #2 | $250.78 | 9.711% | $275.1332 | $275.13 | $275.15 | $275.10 |
| Purchase #3 | $225.63 | 12.465% | $253.7548 | $253.75 | $253.75 | $253.80 |
| Purchase #4 | $105.81 | 3.566% | $109.5832 | $109.58 | $109.60 | $109.60 |
| Purchase #5 | $157.85 | 3.182% | $162.8728 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $244.73 | 5.766% | $258.8411 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $194.84 | 9.465% | $213.2816 | $213.28 | $213.30 | $213.30 |
| 7 purchase totals = | $1,256.24 | $1,357.4908 | $1,357.47 | $1,357.50 | $1,357.50 | |