| 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 | $119.67 | 6.214% | $127.1063 | $127.11 | $127.10 | $127.10 |
| Purchase #2 | $149.59 | 3.287% | $154.507 | $154.51 | $154.50 | $154.50 |
| Purchase #3 | $140.48 | 13.428% | $159.3437 | $159.34 | $159.35 | $159.30 |
| Purchase #4 | $5.97 | 13.144% | $6.7547 | $6.75 | $6.75 | $6.80 |
| Purchase #5 | $75.43 | 3.252% | $77.883 | $77.88 | $77.90 | $77.90 |
| Purchase #6 | $15.92 | 12.726% | $17.946 | $17.95 | $17.95 | $17.90 |
| Purchase #7 | $197.48 | 7.272% | $211.8407 | $211.84 | $211.85 | $211.80 |
| 7 purchase totals = | $704.54 | $755.3814 | $755.38 | $755.40 | $755.30 | |