| 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 | $206.28 | 9.353% | $225.5734 | $225.57 | $225.55 | $225.60 |
| Purchase #2 | $128.39 | 9.215% | $140.2211 | $140.22 | $140.20 | $140.20 |
| Purchase #3 | $69.88 | 10.332% | $77.1 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $20.90 | 8.398% | $22.6552 | $22.66 | $22.65 | $22.70 |
| Purchase #5 | $76.72 | 10.506% | $84.7802 | $84.78 | $84.80 | $84.80 |
| Purchase #6 | $182.85 | 8.751% | $198.8512 | $198.85 | $198.85 | $198.90 |
| Purchase #7 | $16.39 | 3.355% | $16.9399 | $16.94 | $16.95 | $16.90 |
| 7 purchase totals = | $701.41 | $766.1210 | $766.12 | $766.10 | $766.20 | |