| 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 | $128.64 | 9.660% | $141.0666 | $141.07 | $141.05 | $141.10 |
| Purchase #2 | $111.29 | 9.571% | $121.9416 | $121.94 | $121.95 | $121.90 |
| Purchase #3 | $49.37 | 10.454% | $54.5311 | $54.53 | $54.55 | $54.50 |
| Purchase #4 | $13.71 | 5.567% | $14.4732 | $14.47 | $14.45 | $14.50 |
| Purchase #5 | $97.80 | 5.337% | $103.0196 | $103.02 | $103.00 | $103.00 |
| Purchase #6 | $82.53 | 12.514% | $92.8578 | $92.86 | $92.85 | $92.90 |
| Purchase #7 | $186.39 | 6.130% | $197.8157 | $197.82 | $197.80 | $197.80 |
| 7 purchase totals = | $669.73 | $725.7056 | $725.71 | $725.65 | $725.70 | |