| 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 | $184.77 | 8.102% | $199.7401 | $199.74 | $199.75 | $199.70 |
| Purchase #2 | $38.76 | 9.194% | $42.3236 | $42.32 | $42.30 | $42.30 |
| Purchase #3 | $83.56 | 12.804% | $94.259 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $71.25 | 3.109% | $73.4652 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $101.71 | 10.438% | $112.3265 | $112.33 | $112.35 | $112.30 |
| Purchase #6 | $97.85 | 4.336% | $102.0928 | $102.09 | $102.10 | $102.10 |
| Purchase #7 | $109.29 | 7.197% | $117.1556 | $117.16 | $117.15 | $117.20 |
| 7 purchase totals = | $687.19 | $741.3628 | $741.37 | $741.35 | $741.40 | |