| 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 | $64.87 | 3.752% | $67.3039 | $67.30 | $67.30 | $67.30 |
| Purchase #2 | $78.92 | 7.584% | $84.9053 | $84.91 | $84.90 | $84.90 |
| Purchase #3 | $173.63 | 4.783% | $181.9347 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $64.39 | 8.701% | $69.9926 | $69.99 | $70.00 | $70.00 |
| Purchase #5 | $176.55 | 5.772% | $186.7405 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $162.59 | 4.734% | $170.287 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $43.57 | 12.770% | $49.1339 | $49.13 | $49.15 | $49.10 |
| 7 purchase totals = | $764.52 | $810.2979 | $810.29 | $810.35 | $810.20 | |