| 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 | $231.58 | 3.136% | $238.8423 | $238.84 | $238.85 | $238.80 |
| Purchase #2 | $51.30 | 9.263% | $56.0519 | $56.05 | $56.05 | $56.10 |
| Purchase #3 | $92.52 | 12.384% | $103.9777 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $76.97 | 10.157% | $84.7878 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $189.80 | 8.355% | $205.6578 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $14.44 | 7.645% | $15.5439 | $15.54 | $15.55 | $15.50 |
| Purchase #7 | $48.78 | 4.812% | $51.1273 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $705.39 | $755.9887 | $755.99 | $756.05 | $756.00 | |