| 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 | $95.79 | 7.447% | $102.9235 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $86.87 | 8.707% | $94.4338 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $226.34 | 10.348% | $249.7617 | $249.76 | $249.75 | $249.80 |
| Purchase #4 | $95.52 | 6.478% | $101.7078 | $101.71 | $101.70 | $101.70 |
| Purchase #5 | $226.32 | 3.214% | $233.5939 | $233.59 | $233.60 | $233.60 |
| Purchase #6 | $93.65 | 10.526% | $103.5076 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $68.44 | 10.664% | $75.7384 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $892.93 | $961.6667 | $961.66 | $961.65 | $961.60 | |