| 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 | $120.36 | 10.652% | $133.1807 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $136.64 | 10.297% | $150.7098 | $150.71 | $150.70 | $150.70 |
| Purchase #3 | $184.49 | 4.275% | $192.3769 | $192.38 | $192.40 | $192.40 |
| Purchase #4 | $13.41 | 9.586% | $14.6955 | $14.70 | $14.70 | $14.70 |
| Purchase #5 | $125.84 | 7.532% | $135.3183 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $96.57 | 13.733% | $109.832 | $109.83 | $109.85 | $109.80 |
| Purchase #7 | $120.34 | 3.489% | $124.5387 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $797.65 | $860.6519 | $860.66 | $860.70 | $860.60 | |