| 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 | $94.91 | 12.523% | $106.7956 | $106.80 | $106.80 | $106.80 |
| Purchase #2 | $245.90 | 3.685% | $254.9614 | $254.96 | $254.95 | $255.00 |
| Purchase #3 | $10.91 | 3.247% | $11.2642 | $11.26 | $11.25 | $11.30 |
| Purchase #4 | $122.67 | 3.228% | $126.6298 | $126.63 | $126.65 | $126.60 |
| Purchase #5 | $181.78 | 9.695% | $199.4036 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $84.41 | 13.107% | $95.4736 | $95.47 | $95.45 | $95.50 |
| Purchase #7 | $171.39 | 8.309% | $185.6308 | $185.63 | $185.65 | $185.60 |
| 7 purchase totals = | $911.97 | $980.1590 | $980.15 | $980.15 | $980.20 | |