| 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 | $154.58 | 8.369% | $167.5168 | $167.52 | $167.50 | $167.50 |
| Purchase #2 | $72.61 | 5.110% | $76.3204 | $76.32 | $76.30 | $76.30 |
| Purchase #3 | $122.62 | 9.226% | $133.9329 | $133.93 | $133.95 | $133.90 |
| Purchase #4 | $54.83 | 13.126% | $62.027 | $62.03 | $62.05 | $62.00 |
| Purchase #5 | $175.46 | 10.360% | $193.6377 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $139.34 | 6.328% | $148.1574 | $148.16 | $148.15 | $148.20 |
| Purchase #7 | $62.64 | 13.840% | $71.3094 | $71.31 | $71.30 | $71.30 |
| 7 purchase totals = | $782.08 | $852.9016 | $852.91 | $852.90 | $852.80 | |