| 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 | $42.78 | 7.593% | $46.0283 | $46.03 | $46.05 | $46.00 |
| Purchase #2 | $223.57 | 4.751% | $234.1918 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $242.38 | 13.122% | $274.1851 | $274.19 | $274.20 | $274.20 |
| Purchase #4 | $70.48 | 4.870% | $73.9124 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $185.87 | 6.778% | $198.4683 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $222.76 | 13.814% | $253.5321 | $253.53 | $253.55 | $253.50 |
| Purchase #7 | $94.76 | 10.806% | $104.9998 | $105.00 | $105.00 | $105.00 |
| 7 purchase totals = | $1,082.60 | $1,185.3178 | $1,185.32 | $1,185.35 | $1,185.30 | |