| 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 | $31.32 | 10.616% | $34.6449 | $34.64 | $34.65 | $34.60 |
| Purchase #2 | $31.30 | 3.256% | $32.3191 | $32.32 | $32.30 | $32.30 |
| Purchase #3 | $158.52 | 5.607% | $167.4082 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $42.77 | 11.483% | $47.6813 | $47.68 | $47.70 | $47.70 |
| Purchase #5 | $167.72 | 11.106% | $186.347 | $186.35 | $186.35 | $186.30 |
| Purchase #6 | $198.90 | 5.752% | $210.3407 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $148.56 | 12.441% | $167.0423 | $167.04 | $167.05 | $167.00 |
| 7 purchase totals = | $779.09 | $845.7835 | $845.78 | $845.80 | $845.60 | |