| 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 | $52.26 | 8.504% | $56.7042 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $154.34 | 11.763% | $172.495 | $172.50 | $172.50 | $172.50 |
| Purchase #3 | $122.85 | 11.586% | $137.0834 | $137.08 | $137.10 | $137.10 |
| Purchase #4 | $110.87 | 7.811% | $119.5301 | $119.53 | $119.55 | $119.50 |
| Purchase #5 | $112.89 | 7.700% | $121.5825 | $121.58 | $121.60 | $121.60 |
| Purchase #6 | $201.28 | 12.282% | $226.0012 | $226.00 | $226.00 | $226.00 |
| Purchase #7 | $35.71 | 12.829% | $40.2912 | $40.29 | $40.30 | $40.30 |
| 7 purchase totals = | $790.20 | $873.6876 | $873.68 | $873.75 | $873.70 | |