| 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 | $62.90 | 6.799% | $67.1766 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $115.98 | 10.580% | $128.2507 | $128.25 | $128.25 | $128.30 |
| Purchase #3 | $150.84 | 11.750% | $168.5637 | $168.56 | $168.55 | $168.60 |
| Purchase #4 | $227.92 | 5.421% | $240.2755 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $187.82 | 5.623% | $198.3811 | $198.38 | $198.40 | $198.40 |
| Purchase #6 | $235.60 | 9.345% | $257.6168 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $47.90 | 3.190% | $49.428 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $1,028.96 | $1,109.6924 | $1,109.70 | $1,109.75 | $1,109.80 | |