| 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 | $52.55 | 9.823% | $57.712 | $57.71 | $57.70 | $57.70 |
| Purchase #2 | $169.77 | 10.590% | $187.7486 | $187.75 | $187.75 | $187.70 |
| Purchase #3 | $210.80 | 11.110% | $234.2199 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $171.74 | 6.587% | $183.0525 | $183.05 | $183.05 | $183.10 |
| Purchase #5 | $104.34 | 6.664% | $111.2932 | $111.29 | $111.30 | $111.30 |
| Purchase #6 | $19.98 | 13.306% | $22.6385 | $22.64 | $22.65 | $22.60 |
| Purchase #7 | $195.63 | 5.771% | $206.9198 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $924.81 | $1,003.5845 | $1,003.58 | $1,003.55 | $1,003.50 | |