| 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 | $154.70 | 11.475% | $172.4518 | $172.45 | $172.45 | $172.50 |
| Purchase #2 | $67.57 | 12.833% | $76.2413 | $76.24 | $76.25 | $76.20 |
| Purchase #3 | $92.75 | 9.752% | $101.795 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $150.89 | 9.808% | $165.6893 | $165.69 | $165.70 | $165.70 |
| Purchase #5 | $247.78 | 4.393% | $258.665 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $75.38 | 12.199% | $84.5756 | $84.58 | $84.60 | $84.60 |
| Purchase #7 | $195.30 | 8.718% | $212.3263 | $212.33 | $212.35 | $212.30 |
| 7 purchase totals = | $984.37 | $1,071.7443 | $1,071.76 | $1,071.80 | $1,071.80 | |