| 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 | $29.78 | 11.452% | $33.1904 | $33.19 | $33.20 | $33.20 |
| Purchase #2 | $105.30 | 13.642% | $119.665 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $174.67 | 10.259% | $192.5894 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $95.69 | 4.133% | $99.6449 | $99.64 | $99.65 | $99.60 |
| Purchase #5 | $145.87 | 11.726% | $162.9747 | $162.97 | $162.95 | $163.00 |
| Purchase #6 | $208.62 | 10.488% | $230.5001 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $20.62 | 11.178% | $22.9249 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $780.55 | $861.4894 | $861.48 | $861.45 | $861.50 | |