| 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 | $124.95 | 6.632% | $133.2367 | $133.24 | $133.25 | $133.20 |
| Purchase #2 | $49.83 | 4.206% | $51.9258 | $51.93 | $51.95 | $51.90 |
| Purchase #3 | $99.62 | 12.586% | $112.1582 | $112.16 | $112.15 | $112.20 |
| Purchase #4 | $138.41 | 6.417% | $147.2918 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $101.73 | 9.839% | $111.7392 | $111.74 | $111.75 | $111.70 |
| Purchase #6 | $110.25 | 3.211% | $113.7901 | $113.79 | $113.80 | $113.80 |
| Purchase #7 | $233.51 | 12.844% | $263.502 | $263.50 | $263.50 | $263.50 |
| 7 purchase totals = | $858.30 | $933.6438 | $933.65 | $933.70 | $933.60 | |