| 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 | $127.48 | 4.617% | $133.3658 | $133.37 | $133.35 | $133.40 |
| Purchase #2 | $47.45 | 8.416% | $51.4434 | $51.44 | $51.45 | $51.40 |
| Purchase #3 | $213.63 | 10.306% | $235.6467 | $235.65 | $235.65 | $235.60 |
| Purchase #4 | $233.49 | 10.713% | $258.5038 | $258.50 | $258.50 | $258.50 |
| Purchase #5 | $66.46 | 9.803% | $72.9751 | $72.98 | $73.00 | $73.00 |
| Purchase #6 | $6.25 | 6.199% | $6.6374 | $6.64 | $6.65 | $6.60 |
| Purchase #7 | $248.45 | 8.346% | $269.1856 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $943.21 | $1,027.7578 | $1,027.77 | $1,027.80 | $1,027.70 | |