| 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 | $207.73 | 6.514% | $221.2615 | $221.26 | $221.25 | $221.30 |
| Purchase #2 | $167.47 | 10.513% | $185.0761 | $185.08 | $185.10 | $185.10 |
| Purchase #3 | $242.95 | 10.432% | $268.2945 | $268.29 | $268.30 | $268.30 |
| Purchase #4 | $232.87 | 7.169% | $249.5645 | $249.56 | $249.55 | $249.60 |
| Purchase #5 | $181.47 | 8.588% | $197.0546 | $197.05 | $197.05 | $197.10 |
| Purchase #6 | $242.59 | 10.385% | $267.783 | $267.78 | $267.80 | $267.80 |
| Purchase #7 | $77.82 | 11.870% | $87.0572 | $87.06 | $87.05 | $87.10 |
| 7 purchase totals = | $1,352.90 | $1,476.0914 | $1,476.08 | $1,476.10 | $1,476.30 | |