| 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 | $115.95 | 3.794% | $120.3491 | $120.35 | $120.35 | $120.30 |
| Purchase #2 | $89.69 | 7.870% | $96.7486 | $96.75 | $96.75 | $96.70 |
| Purchase #3 | $94.53 | 13.433% | $107.2282 | $107.23 | $107.25 | $107.20 |
| Purchase #4 | $244.76 | 5.236% | $257.5756 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $236.52 | 9.871% | $259.8669 | $259.87 | $259.85 | $259.90 |
| Purchase #6 | $198.81 | 12.129% | $222.9237 | $222.92 | $222.90 | $222.90 |
| Purchase #7 | $12.93 | 10.467% | $14.2834 | $14.28 | $14.30 | $14.30 |
| 7 purchase totals = | $993.19 | $1,078.9755 | $1,078.98 | $1,079.00 | $1,078.90 | |