| 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 | $36.94 | 12.599% | $41.5941 | $41.59 | $41.60 | $41.60 |
| Purchase #2 | $176.76 | 12.240% | $198.3954 | $198.40 | $198.40 | $198.40 |
| Purchase #3 | $130.52 | 7.506% | $140.3168 | $140.32 | $140.30 | $140.30 |
| Purchase #4 | $23.83 | 8.173% | $25.7776 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $109.76 | 7.763% | $118.2807 | $118.28 | $118.30 | $118.30 |
| Purchase #6 | $155.59 | 4.437% | $162.4935 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $6.29 | 10.489% | $6.9498 | $6.95 | $6.95 | $6.90 |
| 7 purchase totals = | $639.69 | $693.8079 | $693.81 | $693.85 | $693.80 | |