| 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 | $43.89 | 7.687% | $47.2638 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $28.93 | 10.616% | $32.0012 | $32.00 | $32.00 | $32.00 |
| Purchase #3 | $186.87 | 11.111% | $207.6331 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $250.58 | 10.355% | $276.5276 | $276.53 | $276.55 | $276.50 |
| Purchase #5 | $145.74 | 10.648% | $161.2584 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $170.51 | 6.507% | $181.6051 | $181.61 | $181.60 | $181.60 |
| Purchase #7 | $47.79 | 7.746% | $51.4918 | $51.49 | $51.50 | $51.50 |
| 7 purchase totals = | $874.31 | $957.7810 | $957.78 | $957.80 | $957.80 | |