| 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 | $231.67 | 8.540% | $251.4546 | $251.45 | $251.45 | $251.50 |
| Purchase #2 | $105.81 | 7.715% | $113.9732 | $113.97 | $113.95 | $114.00 |
| Purchase #3 | $200.79 | 11.746% | $224.3748 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $111.50 | 3.178% | $115.0435 | $115.04 | $115.05 | $115.00 |
| Purchase #5 | $39.93 | 8.489% | $43.3197 | $43.32 | $43.30 | $43.30 |
| Purchase #6 | $103.98 | 13.706% | $118.2315 | $118.23 | $118.25 | $118.20 |
| Purchase #7 | $103.43 | 3.647% | $107.2021 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $897.11 | $973.5994 | $973.58 | $973.55 | $973.60 | |