| 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 | $69.60 | 13.847% | $79.2375 | $79.24 | $79.25 | $79.20 |
| Purchase #2 | $89.77 | 10.780% | $99.4472 | $99.45 | $99.45 | $99.40 |
| Purchase #3 | $10.86 | 9.400% | $11.8808 | $11.88 | $11.90 | $11.90 |
| Purchase #4 | $88.96 | 7.216% | $95.3794 | $95.38 | $95.40 | $95.40 |
| Purchase #5 | $184.97 | 8.408% | $200.5223 | $200.52 | $200.50 | $200.50 |
| Purchase #6 | $90.36 | 12.325% | $101.4969 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $127.60 | 5.564% | $134.6997 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $662.12 | $722.6638 | $722.67 | $722.70 | $722.60 | |