| 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 | $235.26 | 11.832% | $263.096 | $263.10 | $263.10 | $263.10 |
| Purchase #2 | $69.90 | 13.267% | $79.1736 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $109.85 | 8.353% | $119.0258 | $119.03 | $119.05 | $119.00 |
| Purchase #4 | $129.83 | 8.554% | $140.9357 | $140.94 | $140.95 | $140.90 |
| Purchase #5 | $154.39 | 8.868% | $168.0813 | $168.08 | $168.10 | $168.10 |
| Purchase #6 | $233.25 | 8.742% | $253.6407 | $253.64 | $253.65 | $253.60 |
| Purchase #7 | $37.57 | 9.679% | $41.2064 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $970.05 | $1,065.1595 | $1,065.17 | $1,065.20 | $1,065.10 | |