| 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 | $46.97 | 8.815% | $51.1104 | $51.11 | $51.10 | $51.10 |
| Purchase #2 | $177.62 | 9.811% | $195.0463 | $195.05 | $195.05 | $195.00 |
| Purchase #3 | $165.59 | 10.860% | $183.5731 | $183.57 | $183.55 | $183.60 |
| Purchase #4 | $86.95 | 5.612% | $91.8296 | $91.83 | $91.85 | $91.80 |
| Purchase #5 | $25.81 | 10.522% | $28.5257 | $28.53 | $28.55 | $28.50 |
| Purchase #6 | $218.26 | 8.800% | $237.4669 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $159.77 | 13.348% | $181.0961 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $880.97 | $968.6481 | $968.66 | $968.65 | $968.60 | |