| 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 | $105.87 | 3.189% | $109.2462 | $109.25 | $109.25 | $109.20 |
| Purchase #2 | $101.58 | 7.490% | $109.1883 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $65.58 | 5.774% | $69.3666 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $192.59 | 4.275% | $200.8232 | $200.82 | $200.80 | $200.80 |
| Purchase #5 | $123.33 | 5.605% | $130.2426 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $61.63 | 5.427% | $64.9747 | $64.97 | $64.95 | $65.00 |
| Purchase #7 | $219.50 | 9.872% | $241.169 | $241.17 | $241.15 | $241.20 |
| 7 purchase totals = | $870.08 | $925.0106 | $925.01 | $924.95 | $925.00 | |